CN202082950U - Fire observation device for boiler - Google Patents
Fire observation device for boiler Download PDFInfo
- Publication number
- CN202082950U CN202082950U CN2011201562012U CN201120156201U CN202082950U CN 202082950 U CN202082950 U CN 202082950U CN 2011201562012 U CN2011201562012 U CN 2011201562012U CN 201120156201 U CN201120156201 U CN 201120156201U CN 202082950 U CN202082950 U CN 202082950U
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- China
- Prior art keywords
- fiery
- control lever
- empty body
- fire observation
- hollow body
- 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 - Lifetime
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005465 channeling Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 235000019504 cigarettes Nutrition 0.000 description 8
- 230000002950 deficient Effects 0.000 description 3
- 238000009421 internal insulation Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a boiler fire observation device, which comprises a square hollow body, a fire observation plate, a fire observation control rod, a cylindrical hollow body and a fire observation mirror; the square hollow body is tightly connected with a panel at the rear part of the boiler body through a pin, a fire observation plate and a fire observation control rod are arranged in the square hollow body, and the fire observation plate is welded on the fire observation control rod; one end of the cylindrical hollow body is welded with the square hollow body, and the other end is internally provided with the fire observation mirror; the fire observation control rod and the square hollow body are connected in the following mode: one of the left side and the right side of the upper part of the square hollow body is blocked, and the tail end of the fire observation control rod moves through a hanging ring welded in the square hollow body; the other side is drilled with a round hole, a bolt structure is arranged at the round hole to shield a gap between the round hole and the fire observation control rod, wherein a nut is welded with the square hollow body, the screw rod passes through the round hole, and the two sides of the screw rod respectively face to the inside and the outside of the square hollow body to respectively connect the disconnected fire observation control rods. Can achieve the effects of no smoke channeling, standard temperature and safe operation.
Description
Technical field
The utility model relates to the boiler technology field, relates in particular to boiler and sees fiery device.
Background technology
The rear body of present thermal recovery boiler all has a panel (manhole), is equipped with one on the panel and sees fiery device.As shown in Figure 1, seeing fiery device mainly is made up of square empty body 11, the fiery plate (not shown) of sight, the fiery control lever 12 of sight, the empty body 13 of cylinder and flame-observing mirror (not shown) five parts.Wherein, square empty body 11 closely links to each other with the panel 14 at boiler body rear portion by pin, and its inside is equipped with and is seen fiery plate and sight fire control lever 12, sees fiery plate and is welded on the fiery control lever 12 of sight; One end and the square empty body 11 of the empty body 13 of cylinder weld together, and flame-observing mirror is equipped with in other end inside.The effect of seeing fiery device mainly is to see fiery control lever by stirring, and lifts the sight fire plate that is attached thereto, and the operator observes to boiler internal by flame-observing mirror, checks the intensity of a fire and the shape of combustion flame, so that regulate timely.
The present sight fire control lever and the connected mode of square empty body are the top at square empty body, the circular hole that each side to get out a diameter be 5mm, seeing fiery control lever is the white steel pole of L type that a diameter is 3mm, seeing fiery control lever inserts from a side of square empty body, opposite side is stretched, middle upper end with the fiery plate of sight welds together, and seeing fiery control lever can be movable.There are two defectives in this connected mode: the one, there is the gap between circular hole on the square empty body and the fiery control lever of sight, not only see fiery control lever and be easy to left and right sides play, and the flue gas (circular hole has been shown among Fig. 1 has scurried cigarette place 15) of the high temperature of can scurrying out all the time at the position in gap, high-temperature flue gas not only makes sees fiery device black blackened a slice on every side, and be easy to hurt the fiery operator of sight, there is bigger potential safety hazard; Another defective is because the restriction of this structure makes that the insulation in the square empty body is difficult to carry out, and the situation that so just exists surface temperature to exceed standard is a problem that is not resolved for a long time.
The utility model content
The utility model embodiment provides a kind of boiler to see fiery device, sees the easy left and right sides of fiery control lever play in the prior art in order to solve, and cigarette is scurried seriously, hurt sb.'s feelings easily in the gap, and sees the technical problem that fiery apparatus surface temperature exceeds standard, and this device comprises:
Square empty body, sight fire plate, see fiery control lever, the empty body of cylinder and flame-observing mirror;
Wherein, square empty body closely links to each other by the panel of pin with the boiler body rear portion, and its inside is equipped with and is seen fiery plate and sight fire control lever, sees fiery plate welding and goes up on the fiery control lever of sight; One end and the square empty body of the empty body of cylinder weld together, and flame-observing mirror is equipped with in other end inside; Wherein:
The connected mode of seeing fiery control lever and square empty body is:
On the top of square empty body, a wherein side of the left and right sides blocks, and the end of seeing fiery control lever carries out activity by the suspension ring that weld in square empty body; Opposite side is drilled with circular hole, the circular hole place is provided with a bolt arrangement, block the gap between described circular hole and the fiery control lever of sight, wherein nut and square empty body weld together, screw rod passes through circular hole, the both sides of screw rod are inside and outside towards square empty body respectively, and the sight fire control lever that disconnects is connected separately.
Among the utility model embodiment, top at square empty body, a wherein side of the left and right sides blocks, the circular hole place of opposite side is provided with a bolt arrangement, blocks the gap between circular hole and the fiery control lever of sight, makes flame close in confined space, thereby thoroughly avoided scurrying the possibility of cigarette, not only guaranteed to see fiery person's personal safety, and very convenient on the fiery device internal insulation of sight, avoided seeing the situation that fiery unit temp exceeds standard.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.In the accompanying drawings:
Fig. 1 sees fiery schematic representation of apparatus for boiler in the prior art;
Fig. 2 sees fiery schematic representation of apparatus for boiler among the utility model embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment is clearer, the utility model embodiment is described in further details below in conjunction with accompanying drawing.At this, illustrative examples of the present utility model and explanation thereof are used to explain the utility model, but not as to qualification of the present utility model.
In prior art, see the easy left and right sides of fiery control lever play, cigarette is scurried seriously, hurt sb.'s feelings easily in the gap, and see the defective that fiery apparatus surface temperature exceeds standard, the utility model will be seen fiery control lever and transform, first, fiery control lever shortens with seeing, a wherein side of the left and right sides, square empty body top blocks, and the end of seeing fiery control lever carries out activity by the suspension ring that weld in square empty body; Second, opposite side in the left and right sides, square empty body top increases a bolt arrangement, nut and square empty body weld together, the sight fire control lever that the both sides of screw rod will disconnect connects separately, make flame close in confined space, thereby, avoided scurrying the possibility of cigarette thoroughly with two circular hole cancellations on the square empty body of the fiery device of former sight.
During concrete enforcement, as shown in Figure 2, the boiler among the utility model embodiment is seen fiery device and is comprised:
Square empty body 21, the fiery plate (not shown) of sight, the fiery control lever 22 of sight, the empty body 23 of cylinder and flame-observing mirror (not shown);
Wherein, square empty body 21 closely links to each other with the panel 24 at boiler body rear portion by pin, and its inside is equipped with and is seen fiery plate and sight fire control lever 22, sees fiery plate welding and goes up on the fiery control lever 22 of sight; One end and the square empty body 21 of the empty body 23 of cylinder weld together, and flame-observing mirror is equipped with in other end inside;
Wherein, the connected mode of seeing fiery control lever 22 and square empty body 21 is:
On the top of square empty body 21, a wherein side of the left and right sides blocks, and the end of seeing fiery control lever 22 carries out activity by the suspension ring 25 that weld in square empty body 21; Opposite side is drilled with circular hole, the circular hole place is provided with a bolt arrangement 26, block the gap between described circular hole and the fiery control lever 22 of sight, wherein nut and square empty body 21 weld together, screw rod passes through circular hole, the both sides of screw rod are inside and outside towards square empty body 21 respectively, and the sight fire control lever 22 that disconnects is connected separately.
This shows, boiler among the utility model embodiment is seen fiery device, on the top of square empty body, a wherein side of the left and right sides blocks, and the circular hole place of opposite side is provided with a bolt arrangement, block the gap between circular hole and the fiery control lever of sight, make flame close in confined space, thereby thoroughly avoided scurrying the possibility of cigarette, not only guaranteed to see fiery person's personal safety, and very convenient on the fiery device internal insulation of sight, avoided seeing the situation that fiery unit temp exceeds standard.
During concrete enforcement, on the top of square empty body, can block in the left side, the right side increases above-mentioned bolt arrangement; Also can be that the right side blocks, the left side increases above-mentioned bolt arrangement; By the general use habit of seeing fiery operator, recommend the left side to block, the right side increases above-mentioned bolt arrangement.
During concrete enforcement, bolt arrangement is to be located at the circular hole place of boring on the square empty body, blocks the gap between circular hole and the fiery control lever of sight.That is to say that a side that is not blocked in the left and right sides, square empty body top still can be drilled with circular hole, but this circular hole is to be used to be provided with bolt arrangement, because there is not the gap in blocking of bolt arrangement between circular hole and the fiery control lever of sight.Nut is welded on the circular hole place, and screw rod inserts square empty body by circular hole, and the both sides of screw rod are inside and outside towards square empty body respectively, connects the sight fire control lever that disconnects separately, sees fiery operator and can control the fiery control lever activity of seeing.
During concrete enforcement, the diameter of circular hole and the diameter of seeing fiery control lever can be provided with different values according to actual needs, can certainly same prior art, and promptly Circularhole diameter is 5mm, sight fire control system shank diameter is 3mm.Seeing fiery control lever can be the white steel pole of L type, also can adopt other material and shape.
In sum, among the utility model embodiment, top at square empty body, a wherein side of the left and right sides blocks, the circular hole place of opposite side is provided with a bolt arrangement, block the gap between circular hole and the fiery control lever of sight, make flame close in confined space, thereby thoroughly avoided scurrying the possibility of cigarette, not only guaranteed to see fiery person's personal safety, and seeing on the fiery device internal insulation very conveniently, and avoided seeing the situation that fiery unit temp exceeds standard, really realized not having and scurried that cigarette, temperature are up to standard, the effect of handling safety.
The boiler of the utility model embodiment also can reduce the equipment fault furnace outage time after seeing fiery device installation, saves maintenance cost.The boiler of the utility model embodiment is seen the boiler that fiery device is applicable to the fiery device of band sight, is with a wide range of applications.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a boiler is seen fiery device, comprises square empty body, sight fire plate, sees fiery control lever, the empty body of cylinder and flame-observing mirror; Wherein, square empty body closely links to each other by the panel of pin with the boiler body rear portion, and its inside is equipped with and is seen fiery plate and sight fire control lever, sees fiery plate welding and goes up on the fiery control lever of sight; One end and the square empty body of the empty body of cylinder weld together, and flame-observing mirror is equipped with in other end inside; It is characterized in that:
The connected mode of seeing fiery control lever and square empty body is:
On the top of square empty body, a wherein side of the left and right sides blocks, and the end of seeing fiery control lever carries out activity by the suspension ring that weld in square empty body; Opposite side is drilled with circular hole, the circular hole place is provided with a bolt arrangement, block the gap between described circular hole and the fiery control lever of sight, wherein nut and square empty body weld together, screw rod passes through circular hole, the both sides of screw rod are inside and outside towards square empty body respectively, and the sight fire control lever that disconnects is connected separately.
2. device as claimed in claim 1 is characterized in that, a wherein side of the described left and right sides blocks, and opposite side increases a bolt arrangement, specifically:
The left side blocks, and the right side increases a bolt arrangement.
3. device as claimed in claim 1 is characterized in that, described Circularhole diameter is 5mm, and described sight fire control system shank diameter is 3mm.
4. device as claimed in claim 1 is characterized in that, the fiery control lever of described sight is the white steel pole of L type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201562012U CN202082950U (en) | 2011-05-16 | 2011-05-16 | Fire observation device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201562012U CN202082950U (en) | 2011-05-16 | 2011-05-16 | Fire observation device for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082950U true CN202082950U (en) | 2011-12-21 |
Family
ID=45343576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201562012U Expired - Lifetime CN202082950U (en) | 2011-05-16 | 2011-05-16 | Fire observation device for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090984A (en) * | 2014-06-13 | 2015-11-25 | 池州中宏运环保设备有限公司 | Fire watching device of incinerator |
| CN105571137A (en) * | 2016-01-29 | 2016-05-11 | 安徽辰瑞达农业设备有限公司 | Hot-blast stove door |
-
2011
- 2011-05-16 CN CN2011201562012U patent/CN202082950U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090984A (en) * | 2014-06-13 | 2015-11-25 | 池州中宏运环保设备有限公司 | Fire watching device of incinerator |
| CN105090984B (en) * | 2014-06-13 | 2018-10-09 | 池州中宏运环保设备有限公司 | A kind of incinerator fire observation device |
| CN105571137A (en) * | 2016-01-29 | 2016-05-11 | 安徽辰瑞达农业设备有限公司 | Hot-blast stove door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |