CN107044653A - A kind of flue observes device - Google Patents
A kind of flue observes device Download PDFInfo
- Publication number
- CN107044653A CN107044653A CN201710458322.4A CN201710458322A CN107044653A CN 107044653 A CN107044653 A CN 107044653A CN 201710458322 A CN201710458322 A CN 201710458322A CN 107044653 A CN107044653 A CN 107044653A
- Authority
- CN
- China
- Prior art keywords
- flue
- sleeve
- flange
- window
- body component
- 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.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000004350 Strabismus Diseases 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention provides a kind of flue observation device, it is arranged on flue sidewall, including flue observation window, the flue observation window includes sleeve, the sleeve inner end and flue sidewall internal run-through, and sleeve outer end sets the first window body component, and side wall of the sleeve outside flue sidewall and between the first window body component sets opening, along this opening, sleeve inner sets plate, and the plate is fastened on sleeve inner and is connected with sleeve plug-in.Device is observed according to the flue that provides of the present invention, the setting of plate can be such that window body component isolates at any time with the medium such as dust, effectively prevent the pollution of window body component；And visor is replaceable, the visor of unlike material can be changed according to temperature in required field range and flue, observation becomes apparent from conveniently；In addition, the setting of auxiliary observation window avoid light source with sight overlapping inside observation window, provide dedicated channel for light source, make the visual field openr, clear.
Description
Technical field
Device is observed the present invention relates to a kind of flue.
Background technology
During boiler use, people would generally use flue to observe device to observe furnace flame, equipment in flue
Situation, the flue observation device used now is traditional flue observation window mostly, its critical piece be port lid, sleeve pipe, glass,
Differential etc., applied to furnace of power-plant boilers, back-end ductwork, hot-water boiler burner hearth, flue etc..But observation window traditional at present
Glass cleaning changes inconvenient, and individually the observation window visual field is not good.Although having online washing pipeline and valve at present,
Washing is to observation window DeGrain, and easily etching apparatus, while also resulting in the waste of water resource.
The content of the invention
The present invention proposes to solve the above problems, and its object is to provide a kind of flue observation device, can make
Observation process inside flue becomes apparent from conveniently, and visor is difficult pollution.
To achieve the above object, the present invention provides a kind of flue observation device, is arranged on flue sidewall, including flue observation
Window, the flue observation window includes sleeve, the sleeve inner end and flue sidewall internal run-through, and sleeve outer end sets the first forms group
Part, and side wall of the sleeve outside flue sidewall and between the first window body component sets opening, is open along this, in sleeve
Portion sets plate, and the plate is fastened on sleeve inner and is connected with sleeve plug-in.
Preferably, first window body component includes first flange, the first visor and the along sleeve inner end to outer extreme direction
Two flanges, the first flange is fixedly connected with sleeve；The second flange is removably connected with sleeve；And it is described
First visor is fastened between first flange and second flange.
Preferably, in addition to auxiliary observation window, the auxiliary observation window includes the through hole set on flue sidewall and logical
The second window body component that outer end of hole is set.
Preferably, the inner distance with the sleeve inner end adjacent wall of flue observation window of through hole of the auxiliary observation window is
0~5cm, the scope of angle α are 0<α≤20°.
Preferably, the auxiliary observation holds the second window body component of setting outside window.
Preferably, port lid is set outside the second flange, be rotatably connected with second flange.
Device is observed according to the flue that provides of the present invention, the setting of plate can make window body component at any time with the medium such as dust every
From effectively prevent the pollution of window body component；And visor is replaceable, it can be changed according to temperature in required field range and flue
The visor of unlike material, observation becomes apparent from conveniently；In addition, the setting of auxiliary observation window avoids light source with sight in observation window
Internal coincidence, provides dedicated channel for light source, makes the visual field openr, clear.
Brief description of the drawings
Fig. 1 observes the configuration diagram of device for the flue that the present invention is provided.
The configuration diagram for the auxiliary observation window that Fig. 2 provides for the present invention.
【Description of reference numerals】
1：Flue observes device 100：Flue observation window
110：Sleeve 120：First window body component
130：Plate 140：Port lid
121：First flange 122：First visor
123：Second flange 200：Auxiliary observation window
210：Second window body component 211：3rd flange
220：Through hole 212：Second visor
213：4th flange 300：Flue sidewall
Embodiment
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.When illustrating embodiments of the invention, if right
The specific descriptions of related known key element or function are an impediment to idea of the invention, then by description is omitted.
Fig. 1 observes the configuration diagram of device for the flue that the present invention is provided.
Reference picture 1, the flue observation device 1 that the present invention is provided, may be provided at flue sidewall 300, including flue observation window
100, the flue observation window 100 includes sleeve 110, the sleeve 110 it is inner (sleeve 110 inside flue sidewall 300 one
End) and the internal run-through of flue sidewall 300, the outer end of sleeve 110 (one end of sleeve 110 outside flue sidewall 300) sets first
Window body component 120, and side wall of the sleeve 110 between the outside of flue sidewall 300 and the first window body component 120 set and open
Mouthful, plate 130 is set along this inside of open sleeve 110, the plate 130 is fastened on the inside of sleeve 110 and plugged with sleeve 110
Formula is connected.
First window body component 120 includes first flange 121, the first visor 122 along the inner of sleeve 110 to outer extreme direction
And second flange 123, the first flange 121 is fixedly connected with sleeve 110, and the second flange 123 and sleeve 110 are with can
Dismounting mode is connected, and first visor 122 is fastened between first flange 121 and second flange 123.
The first flange 121, second flange 123 also can be set pad with the contact surface of the first visor 122 respectively and (do not scheme
Show), to reduce the abrasion to the first visor 122.
The object that first visor 122 can be made for the high light transmissive material of degree, the visor of unlike material or glass etc. thoroughly.
Port lid 140 also can be set outside the second flange 123, be rotatably connected with second flange 123, can cover the
One window body component 120, the first window body component 120 of protection is not by external contamination and abrasion.
According to flue inner case and observation needs, the flue observation device 1 that the present invention is provided can also include auxiliary and see
Window 200 is examined, auxiliary observation is carried out for incident light source.When eyes are from the left and right sides of the outer end of sleeve 110 of flue observation window 100
When observing flue inner case, light source can not be irradiated to the strabismus regional extent of the inner both sides of sleeve 110, and auxiliary observation window
200 carry out projection source mainly for this strabismus region, to expand range of observation.
The configuration diagram for the auxiliary observation window that Fig. 2 provides for the present invention.
Reference picture 2, the auxiliary observation window 200 may include the through hole 220 and through hole 220 set on the sorrowful wall 300 of flue
The second window body component 210 that outer end (one end of through hole 220 outside flue sidewall 300) is set.
The inner (one end of through hole 220 inside flue sidewall 300) of the through hole 220 of the auxiliary observation window 200 and cigarette
The horizontal range of the inner adjacent wall of the sleeve 110 of road observation window 100 is that 0~5cm, the scope of angle α are 0<α≤20°.This
Distance and angular range can make the strabismus regional extent of light source farthest inner both sides of cover sleeve 110.
Second window body component 210 can along the inner to outer extreme direction include the 3rd flange 211, the second visor 212 with
And the 4th flange 213, the 3rd flange 211 is fixedly connected with through hole 220, and the 4th flange 213 is with through hole 220 with removable
The mode of unloading is connected, and second visor 212 is fastened between the 3rd flange 211 and the 4th flange 213.
The object that second visor 212 can be made for the high light transmissive material of degree, the visor of unlike material or glass etc. thoroughly.
Although the present invention is illustrated with the second window body component 210 including the 3rd flange, the second visor and the 4th flange,
But the present invention is not limited to this, second window body component 210 can also be the visor for being fixedly installed on the outer end of through hole 220
Or the object that the light transmissive material such as glass is made.
Hereinafter, the application method for the flue observation device 1 that the present invention is provided is illustrated.
Flue that the present invention is provided observation device 1, when unused, port lid 140 is covered in the first window body component 120, institute
State plate 130 to be fastened on inside sleeve 110, the first window body component 120 is protected and dust-separation respectively.When need observe flue
During inner case, port lid 140 is opened, plate 130 is extracted, flue inner case is observed by flue observation window 100.When in flue
, can be by the incident light source of auxiliary observation window 200, so as to more clearly from observe flue inner case when dark.When flue observation
First visor 122 of window 100 do not reach observation require or breakage need change when, user can dismantle 123 pairs of second flange
First visor 122 is changed or cleared up.
More than, the preferred embodiments of the present invention are described in detail.But, the present invention is not limited to foregoing reality
Example is applied, but can be realized with different various forms.Embodiments of the disclosure is used for the purpose of making the present invention's in this specification
Disclose complete so that one of ordinary skill in the art completely learns that scope of the invention is provided.Protection scope of the present invention
It should be defined by the content of claim.
Claims (5)
1. a kind of flue observes device, flue sidewall, including flue observation window are arranged on, the flue observation window includes sleeve, its
It is characterised by, the sleeve inner end and flue sidewall internal run-through, sleeve outer end set the first window body component, and the sleeve
Side wall outside flue sidewall and between the first window body component sets opening, along this opening, and sleeve inner sets plate, and this is inserted
Plate is fastened on sleeve inner and is connected with sleeve plug-in.
2. flue according to claim 1 observes device, it is characterised in that first window body component is arrived along sleeve inner end
Outer extreme direction includes first flange, the first visor and second flange：
The first flange is fixedly connected with sleeve；
The second flange is removably connected with sleeve；And
First visor is fastened between first flange and second flange.
3. flue according to claim 1 observes device, it is characterised in that also including auxiliary observation window, the auxiliary is seen
Examine the second window body component that window is set including the through hole set on flue sidewall and through hole outer end.
4. flue according to claim 3 observes device, it is characterised in that through hole the inner of the auxiliary observation window and cigarette
The horizontal range of the sleeve inner end adjacent wall of road observation window is that 0~5cm, the scope of angle α are 0<α≤20°.
5. flue according to claim 2 observes device, it is characterised in that port lid is set outside the second flange, with
Second flange is rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458322.4A CN107044653A (en) | 2017-06-16 | 2017-06-16 | A kind of flue observes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458322.4A CN107044653A (en) | 2017-06-16 | 2017-06-16 | A kind of flue observes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107044653A true CN107044653A (en) | 2017-08-15 |
Family
ID=59547309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710458322.4A Pending CN107044653A (en) | 2017-06-16 | 2017-06-16 | A kind of flue observes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044653A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011099616A (en) * | 2009-11-06 | 2011-05-19 | Miura Co Ltd | Observation hole for combustion device |
| CN203273937U (en) * | 2013-04-27 | 2013-11-06 | 浙江圣普新能源科技有限公司 | Observation device of combustor |
| CN203824351U (en) * | 2014-02-25 | 2014-09-10 | 北京首钢国际工程技术有限公司 | Observation hole device with sight glass |
| CN105627774A (en) * | 2016-04-01 | 2016-06-01 | 四川省明信投资有限公司 | Sight glass |
| CN205640984U (en) * | 2016-03-22 | 2016-10-12 | 新疆大学 | Take flue observation window of standard thief hole |
| CN207065623U (en) * | 2017-06-16 | 2018-03-02 | 大唐国际发电股份有限公司北京高井热电厂 | A kind of flue observation device |
-
2017
- 2017-06-16 CN CN201710458322.4A patent/CN107044653A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011099616A (en) * | 2009-11-06 | 2011-05-19 | Miura Co Ltd | Observation hole for combustion device |
| CN203273937U (en) * | 2013-04-27 | 2013-11-06 | 浙江圣普新能源科技有限公司 | Observation device of combustor |
| CN203824351U (en) * | 2014-02-25 | 2014-09-10 | 北京首钢国际工程技术有限公司 | Observation hole device with sight glass |
| CN205640984U (en) * | 2016-03-22 | 2016-10-12 | 新疆大学 | Take flue observation window of standard thief hole |
| CN105627774A (en) * | 2016-04-01 | 2016-06-01 | 四川省明信投资有限公司 | Sight glass |
| CN207065623U (en) * | 2017-06-16 | 2018-03-02 | 大唐国际发电股份有限公司北京高井热电厂 | A kind of flue observation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170815 |