CN205079259U - Take sight fire device of baffle - Google Patents
Take sight fire device of baffle Download PDFInfo
- Publication number
- CN205079259U CN205079259U CN201520840942.0U CN201520840942U CN205079259U CN 205079259 U CN205079259 U CN 205079259U CN 201520840942 U CN201520840942 U CN 201520840942U CN 205079259 U CN205079259 U CN 205079259U
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- CN
- China
- Prior art keywords
- flame
- fire
- observing hole
- baffle
- seeing
- Prior art date
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- Expired - Fee Related
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model provides a take sight fire device of baffle which characterized in that: including seeing fire handhole door cap, asbestos rubber pad, the piece of nai high temperature glass, pivot, bakelite handle, baffle and sight fire hole pipe, be equipped with in the one end of seeing fire hole pipe and see fire handhole door cap and the piece of resistant high temperature glass, be equipped with an annular asbestos rubber pad between fire handhole door cap and the piece of resistant high temperature glass seeing, see in the distance that the nearer sight fire hole of fire handhole door cap is intraductal to be equipped with a circular baffle, the baffle is fixed on seeing the pipe wall of managing in the hole of angering through the pivot, and the one end of pivot is connected with the bakelite handle. The beneficial effects of the utility model are that: simple structure, it is convenient to observe, and long service life can prevent that heat radiation cross -eye eyeball leads to the fact in the combustion chamber to burn that the inner surface area that can reduce glass again gathers the dust. Being convenient for take off and seeing fire handhole door cap, be liable to change or the washing piece of nai high temperature glass improve the effect of observing.
Description
Technical field:
The utility model relates to a kind of sight fire device with baffle plate, belongs to boiler manfacturing technical field.
Background technology:
For the ease of observing the situation of boiler internal fuel in combustion chamber burning, the sidewall of boiler is usually provided with a fire observation window or flame-observing hole, operating personnel can observe the situation of boiler fuel combustion by fire observation window or flame-observing hole, be convenient to regulate the charging of boiler or intake.Because the temperature in combustion chamber is very high, in combustion chamber, heat radiation easily causes eyes and burns, and in order to address this problem, people have installed clear glass on fire observation window or flame-observing hole, but the long-time inner surface of rear glass that uses easily covers one deck dust, and the effect of fire is seen in impact.
Summary of the invention:
The purpose of this utility model is the deficiency in order to solve existing fire observation window or flame-observing hole, provides one and can prevent from heat radiation in combustion chamber from causing eyes burning, the sight fire device of the band baffle plate that the inner surface that can reduce glass again accumulates dust.
For achieving the above object, the technical solution adopted in the utility model is:
A sight fire device with baffle plate, comprises flame-observing hole block, asbestos rubber pad, pyroceram sheet, rotating shaft, bakelite handle, baffle plate and flame-observing hole pipe.Be provided with flame-observing hole block and pyroceram sheet in one end of flame-observing hole pipe, between flame-observing hole block and pyroceram sheet, be provided with an annular asbestos rubber pad.In the flame-observing hole pipe that distance flame-observing hole block is nearer, be provided with one piece of circular baffle plate, baffle plate is fixed on the tube wall of flame-observing hole pipe by rotating shaft, and one end of rotating shaft is connected with bakelite handle, controls the unlatching of baffle plate by rotating bakelite handle.
The outer face of described flame-observing hole block is provided with a circular port, be convenient to the situation that fuel in combustion chamber burning observed by permeation high temperature resistant sheet glass, flame-observing hole block with the connection of flame-observing hole pipe for being threaded, be convenient to take off flame-observing hole block, be easy to change or cleaning pyroceram sheet, improve the effect of observing.
Described flame-observing hole pipe is metal circular tube, and the end face of its link is 45 ° of scarves.
The beneficial effects of the utility model are: structure is simple, and it is convenient to observe, and long service life, can prevent heat radiation in combustion chamber from causing eyes and burn, the inner surface that can reduce again glass accumulates dust.Be convenient to take off flame-observing hole block, be easy to change or cleaning pyroceram sheet, improve the effect of observing.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
In figure: 1 flame-observing hole block, 2 asbestos rubber pads, 3 pyroceram sheets, 4 rotating shafts, 5 bakelite handles, 6 baffle plates, 7 flame-observing hole pipes.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1-2, a sight fire device with baffle plate, comprises flame-observing hole block (1), asbestos rubber pad (2), pyroceram sheet (3), rotating shaft (4), bakelite handle (5), baffle plate (6) and flame-observing hole pipe (7).Be provided with flame-observing hole block (1) and pyroceram sheet (3) in one end of flame-observing hole pipe (7), between flame-observing hole block (1) and pyroceram sheet (3), be provided with an annular asbestos rubber pad (2).One piece of circular baffle plate (6) is provided with in the flame-observing hole pipe (7) that distance flame-observing hole block (1) is nearer, baffle plate (6) is fixed on the tube wall of flame-observing hole pipe (7) by rotating shaft (4), one end of rotating shaft (4) is connected with bakelite handle (5), controls the unlatching of baffle plate (6) by rotating bakelite handle (5).The outer face of flame-observing hole block (1) is provided with a circular port, be convenient to the situation that fuel in combustion chamber burning observed by permeation high temperature resistant sheet glass (3), the connection of flame-observing hole block (1) and flame-observing hole pipe (7) is for being threaded, be convenient to take off flame-observing hole block (1), be easy to change or cleaning pyroceram sheet (3), improve the effect of observing.Flame-observing hole pipe (7) is metal circular tube, and the end face of its link is 45 ° of scarves.
Claims (3)
1. the sight fire device with baffle plate, it is characterized in that, comprise flame-observing hole block, asbestos rubber pad, pyroceram sheet, rotating shaft, bakelite handle, baffle plate and flame-observing hole pipe, flame-observing hole block and pyroceram sheet is provided with in one end of flame-observing hole pipe, an annular asbestos rubber pad is provided with between flame-observing hole block and pyroceram sheet, one piece of circular baffle plate is provided with in the flame-observing hole pipe that distance flame-observing hole block is nearer, baffle plate is fixed on the tube wall of flame-observing hole pipe by rotating shaft, and one end of rotating shaft is connected with bakelite handle.
2. the sight fire device of band baffle plate according to claim 1, it is characterized in that, the outer face of described flame-observing hole block is provided with a circular port, and the connection of flame-observing hole block and flame-observing hole pipe is for being threaded.
3. the sight fire device of band baffle plate according to claim 1, it is characterized in that, described flame-observing hole pipe is metal circular tube, and the end face of its link is 45 ° of scarves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840942.0U CN205079259U (en) | 2015-10-22 | 2015-10-22 | Take sight fire device of baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840942.0U CN205079259U (en) | 2015-10-22 | 2015-10-22 | Take sight fire device of baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079259U true CN205079259U (en) | 2016-03-09 |
Family
ID=55431666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520840942.0U Expired - Fee Related CN205079259U (en) | 2015-10-22 | 2015-10-22 | Take sight fire device of baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382962A (en) * | 2017-03-07 | 2019-10-25 | 韦巴斯托股份公司 | Burner with improved baffle |
-
2015
- 2015-10-22 CN CN201520840942.0U patent/CN205079259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382962A (en) * | 2017-03-07 | 2019-10-25 | 韦巴斯托股份公司 | Burner with improved baffle |
| CN110382962B (en) * | 2017-03-07 | 2021-01-12 | 韦巴斯托股份公司 | Burner with improved baffle |
| US11365881B2 (en) | 2017-03-07 | 2022-06-21 | Webasto SE | Burner with improved orifice plate |
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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 |
Granted publication date: 20160309 Termination date: 20181022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |