CN204625723U - Process furnace water-cooled stop means - Google Patents
Process furnace water-cooled stop means Download PDFInfo
- Publication number
- CN204625723U CN204625723U CN201520344365.6U CN201520344365U CN204625723U CN 204625723 U CN204625723 U CN 204625723U CN 201520344365 U CN201520344365 U CN 201520344365U CN 204625723 U CN204625723 U CN 204625723U
- Authority
- CN
- China
- Prior art keywords
- roll
- boi1er tube
- support
- support roll
- proximity switch
- 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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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a kind of process furnace water-cooled stop means, belongs to metallurgy industry heater for rolling steel equipment technical field.Technical scheme is: comprise admitting pipe joint (1), titting water outlet (2), boi1er tube (3), carrying roller (4), support (5), proximity switch (6) and support roll, boi1er tube (3) is fixed on support (5) by carrying roller (4) and support roll, described support roll comprises top backing up roll (7) and lower support roll (8), top backing up roll (7) and lower support roll (8) lay respectively at the both sides up and down of boi1er tube (3), Parallel Symmetric is arranged, boi1er tube (3) is provided with proximity switch (6), proximity switch is fixed on support (5), boi1er tube (3) one end is provided with admitting pipe joint (1) and titting water outlet (2).The beneficial effects of the utility model are: structure is simple, easy to operate, and without the need to any on-line checkingi instrument, restriction jacking up steel machine stroke, stops the generation that steel accident is squeezed on heating-furnace doorway.
Description
Technical field
The utility model relates to a kind of process furnace water-cooled stop means, especially holds and goes out into side the spacing equipment that formula pushes away steel heater, belongs to metallurgy industry heater for rolling steel equipment technical field.
Background technology
In metallurgy industry Rolling production process, go out formula into side push away steel heater for holding, process furnace discharging door is narrower.Process furnace takes on material by manual operation, namely to be sent to top steel work by tapping work and want steel signal, then by the traveling time of top steel work according to signal time length control jacking up steel machine, time length is determined by steel billet shift position in work visual inspection stove of tapping.Top steel work to need that operation jacking up steel machine is movable reaches thousands of times every day, due to artificial origin, jacking up steel machine stroke all can occur every year too much, cause stove gate to squeeze steel accident.Each crowded steel accident, needs a large amount of personnel to process roughly 60-90 minute in an environment of high temperature.Process furnace squeeze steel accident serious time, can cause the distortion of tapping side furnace binding, even furnace side wall caves in.
Process furnace squeezes steel accident, not only can cause the damage of heating furnace body, and impact is produced, and can increase the extra labour intensity of employee simultaneously.
Utility model content
The utility model object is to provide a kind of process furnace water-cooled stop means, and restriction jacking up steel machine stroke, prevents heating-furnace doorway from squeezing the generation of steel accident, solve Problems existing in background technology.
The technical solution of the utility model is:
A kind of process furnace water-cooled stop means, comprise admitting pipe joint, titting water outlet, boi1er tube, carrying roller, support, proximity switch and support roll, boi1er tube is fixed on support by carrying roller and support roll, described support roll comprises top backing up roll and lower support roll, top backing up roll and lower support roll lay respectively at the both sides up and down of boi1er tube, and Parallel Symmetric is arranged, boi1er tube is provided with proximity switch, proximity switch is fixed on support, and boi1er tube one end is provided with admitting pipe joint and titting water outlet.
Top backing up roll in described support roll is provided with regulating spring.
Described carrying roller is positioned at below boi1er tube.
Adopt the utility model, boi1er tube one end is stretched in process furnace, when steel billet enters stove, because the problem such as artificial origin or Equipment causes jacking up steel machine large arm stroke too much, tap hole steel billet can collide boi1er tube, when boi1er tube moves, proximity switch is closed, and now jacking up steel machine quits work.After this, only again boi1er tube need be advanced specified location in stove, restart jacking up steel machine and continue to produce.
The beneficial effects of the utility model are: device structure is simple, easy to operate, without the need to any on-line checkingi instrument, can limit jacking up steel machine stroke, stop the generation that steel accident is squeezed on heating-furnace doorway, guarantee normal production.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: admitting pipe joint 1, titting water outlet 2, boi1er tube 3, carrying roller 4, support 5, proximity switch 6, top backing up roll 7, lower support roll 8, regulating spring 9.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1, a kind of process furnace water-cooled stop means, comprise admitting pipe joint 1, titting water outlet 2, boi1er tube 3, carrying roller 4, support 5, proximity switch 6 and support roll, boi1er tube 3 is fixed on support 5 by carrying roller 4 and support roll, described support roll comprises top backing up roll 7 and lower support roll 8, top backing up roll 7 and lower support roll 8 lay respectively at the both sides up and down of boi1er tube 3, Parallel Symmetric is arranged, boi1er tube 3 is provided with proximity switch 6, proximity switch 6 is fixed on support 5, and boi1er tube 3 one end is provided with admitting pipe joint 1 and titting water outlet 2.
In the present embodiment, the top backing up roll 7 in support roll is provided with regulating spring 9, adjusts the gap between top backing up roll 7 and lower support roll 8 by regulating spring 9, and carrying roller 4 is positioned at below boi1er tube 3.Be provided with circulating water in boi1er tube 3, prevent from burning out at heating furnace high-temperature.
During use, boi1er tube 3 one end is stretched in process furnace, slightly convexly to prolong in tap hole, but do not affect tapping.When steel billet enters stove, because the problem such as artificial origin or Equipment causes jacking up steel machine large arm stroke too much, tap hole steel billet can collide boi1er tube 3, and when boi1er tube 3 moves, proximity switch 6 is closed, and now jacking up steel machine quits work.After this, only again boi1er tube 3 need be advanced specified location in stove, restart jacking up steel machine and continue to produce.
Claims (3)
1. a process furnace water-cooled stop means, it is characterized in that comprising admitting pipe joint (1), titting water outlet (2), boi1er tube (3), carrying roller (4), support (5), proximity switch (6) and support roll, boi1er tube (3) is fixed on support (5) by carrying roller (4) and support roll, described support roll comprises top backing up roll (7) and lower support roll (8), top backing up roll (7) and lower support roll (8) lay respectively at the both sides up and down of boi1er tube (3), Parallel Symmetric is arranged, boi1er tube (3) is provided with proximity switch (6), proximity switch (6) is fixed on support (5), boi1er tube (3) one end is provided with admitting pipe joint (1) and titting water outlet (2).
2. process furnace water-cooled stop means according to claim 1, is characterized in that the top backing up roll (7) in described support roll is provided with regulating spring (9).
3. process furnace water-cooled stop means according to claim 1, is characterized in that described carrying roller (4) is positioned at boi1er tube (3) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344365.6U CN204625723U (en) | 2015-05-26 | 2015-05-26 | Process furnace water-cooled stop means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344365.6U CN204625723U (en) | 2015-05-26 | 2015-05-26 | Process furnace water-cooled stop means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625723U true CN204625723U (en) | 2015-09-09 |
Family
ID=54044769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344365.6U Expired - Fee Related CN204625723U (en) | 2015-05-26 | 2015-05-26 | Process furnace water-cooled stop means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731492A (en) * | 2018-06-01 | 2018-11-02 | 盐城市联鑫钢铁有限公司 | A kind of pusher-type furnace anti-extrusion steel device automatically |
-
2015
- 2015-05-26 CN CN201520344365.6U patent/CN204625723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731492A (en) * | 2018-06-01 | 2018-11-02 | 盐城市联鑫钢铁有限公司 | A kind of pusher-type furnace anti-extrusion steel device automatically |
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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: 20150909 Termination date: 20210526 |