CN203671641U - High-temperature boiler self-cleaning internal observer - Google Patents
High-temperature boiler self-cleaning internal observer Download PDFInfo
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- CN203671641U CN203671641U CN201320893629.4U CN201320893629U CN203671641U CN 203671641 U CN203671641 U CN 203671641U CN 201320893629 U CN201320893629 U CN 201320893629U CN 203671641 U CN203671641 U CN 203671641U
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- decoking
- pipe
- video camera
- guiding piece
- slide block
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Abstract
The utility model discloses a high-temperature boiler self-cleaning internal observer which comprises a box, an imaging device arranged in the box, a guide pipe, a fixed sleeve and an automatic decoking cleaning device. The fixed sleeve is fixedly arranged on the box, one end of the guide pipe is fixedly connected to the fixed sleeve, and the guide pipe is arranged in the fixed sleeve; the imaging device is arranged in the guide pipe; the automatic decoking cleaning device comprises a decoking pipe, a power mechanism and a transmission mechanism, the decoking pipe is arranged between the fixed sleeve and the guide pipe, and the power mechanism pushes the decoking pipe to move along the guide pipe in a reciprocating mode through the transmission mechanism. Through the automatic decoking cleaning device, tar on an outer protection pipe of the imaging device is automatically removed so that movement of the imaging device can not be blocked, when images are obscure, the imaging device can be conveniently drawn back, accumulated tar on a lens is removed, and the problem of obscure imaging is solved.
Description
Technical field
The utility model relates to the interior viewer of viewer, particularly a kind of high-temperature boiler automatically cleaning stove in a kind of high-temperature boiler stove.
Background technology
Boiler attendance personnel cannot see flame status and the furnace inner environment situation that in stove, burning produces, can only adjust fuel supply and the air distribution of boiler according to the variation of temperature in stove, rule of thumb to other environment in stove as the heat-insulation layer in stove whether damaged, water-cooling wall whether have the atomization situation of booster situation, furnace bottom coking situation, each nozzles to judge, these all directly have influence on stability, reliability and the economy of boiler combustion.Thus, the disclosed utility model patent of CN2562530Y has been invented a kind of circulating fluid bed flame TV monitors, the disclosed utility model patent of CN201097071Y has been invented a kind of automatic entrance-exit integrated high-temperature camera, and the disclosed utility model patent of CN201654322U has been invented a kind of industrial flame endoscope, but all do not relate to long-time while observing in Boiler Furnace coal burning situation, thereby a large amount of tar that coal burning produces can be attached on the motion and the definition that on high-temp camera lens, mirror bar, affect camera.
Summary of the invention
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, the utility model proposes viewer in a kind of high-temperature boiler automatically cleaning stove, comprise casing 9, imaging device, described imaging device is arranged in described casing, optical mirror slip pipe 3 that described imaging device comprises video camera 2, be connected with video camera, be arranged on interior protection tube 4 outside described optical mirror slip pipe, be arranged on the outside protective pipe 5 outside described interior protection tube, the hollow cooling air channel 1 being formed by optical mirror slip pipe and interior protection tube, the hollow cooling air channel 2 45 that formed by interior protection tube and outside protective pipe; Also comprise conduit 6, fixed cover 8, automatic decoking cleaning device, described fixed cover is fixedly mounted on described casing; Described conduit 6 one end are fixedly connected on described fixed cover and described conduit is arranged in described fixed cover; Described outside protective pipe is arranged in described conduit; Described automatic decoking cleaning device comprises decoking pipe 7, actuating unit, transmission mechanism, and described decoking pipe is arranged between described fixed cover and described conduit, and described actuating unit promotes described decoking pipe by described transmission mechanism and moves back and forth along described conduit.
Further, the front end of described decoking pipe is removably provided with decoking head 71.
Further, between described decoking head and described decoking pipe, be threaded.
Further, described actuating unit comprises motor, is arranged on sprocket wheel 26, chain 13 on motor; Described transmission mechanism comprises guide rail 10, the fixing slide block 24 of decoking pipe, decoking pipe guiding piece 18; Described guide rail is arranged on described casing, and the fixing slide block of described decoking pipe is arranged on described guide rail, and described decoking pipe, described decoking pipe guiding piece are connected with the fixing slide block of described decoking pipe respectively; Described decoking pipe guiding piece is connected with described chain.
Further, decoking pipe guiding piece inserts the space between two rollers on described chain, and is connected with described chain.
Further, also comprise electromagnet 2 19, described decoking pipe guiding piece is connected by the fixing slide block of described electromagnet two and described decoking pipe.
Further, also comprise video camera protection mount pad 1, the fixing slide block 21 of video camera, video camera guiding piece 15, described video camera is arranged on described video camera protection mount pad; Described video camera protection mount pad, described video camera guiding piece are connected with the fixing slide block of described video camera respectively, and described video camera guiding piece is connected with described chain.
Further, described video camera guiding piece inserts the space between two rollers on described chain, and is connected with described chain.
Further, also comprise electromagnet 1, described video camera guiding piece is connected by the fixing slide block of described electromagnet one and described video camera.
Imaging device stretches into when boiler is interior observes furnace inner environment, coal burning has produced a large amount of coal tar, very easily be attached on the outside protective pipe and camera lens of imaging device, the utility model is by arranging automatic decoking cleaning device, and the tar of automatically removing on imaging device outside protective pipe makes imaging device motion can not receive obstruction; In the time of image blur, can return easily imaging device, long-pending Jiao on cleaning camera lens, the problem of solution image blur.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing of B part in Fig. 1;
Imaging moiety schematic diagram in Fig. 3 the utility model;
Fig. 4 is the enlarged drawing of A part in Fig. 3;
Wherein, 1, video camera protection mount pad; 2, video camera; 3, optical mirror slip pipe; 34, cooling air channel one; 4, interior protection tube; 41, air inlet one; 45, cooling air channel two; 5, outside protective pipe; 51, air inlet two; 6, conduit; 7, decoking pipe; 71, decoking head; 8, fixed cover; 9, casing; 10, guide rail; 11, video camera besthomer; 12, the right travel switch of video camera; 13, sprocket wheel; 14, electromagnet one; 15, video camera guiding piece; 16, the left travel switch of video camera; 17, the right travel switch of decoking pipe; 18, decoking pipe guiding piece; 19, electromagnet two; 20, the left travel switch of decoking pipe; 21, the fixing slide block of video camera; 22, the left locator of video camera; 23, decoking pipe besthomer; 24, the fixing slide block of decoking pipe; 25, the left locator of decoking pipe; 26, sprocket wheel.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instructions such as term " " center ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of the device of instruction or hint indication or element must have specific orientation, with specific orientation structure with operate, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Viewer in high-temperature boiler automatically cleaning stove as shown in Fig. 1, Fig. 3, Fig. 4, comprise casing 9, imaging device, described imaging device is arranged in described casing, optical mirror slip pipe 3 that described imaging device comprises video camera 2, be connected with video camera, be arranged on interior protection tube 4 outside described optical mirror slip pipe, be arranged on the outside protective pipe 5 outside described interior protection tube, the hollow cooling air channel 1 being formed by optical mirror slip pipe and interior protection tube, the hollow cooling air channel 2 45 that formed by interior protection tube and outside protective pipe; On described interior protection tube, be provided with air inlet 1, on described outside protective pipe, be provided with air inlet 2 51; Also comprise conduit 6, fixed cover 8, automatic decoking cleaning device, described fixed cover is fixedly mounted on described casing; Described conduit 6 one end are fixedly connected on described fixed cover and described conduit is arranged in described fixed cover; Described outside protective pipe is arranged in described conduit; Described automatic decoking cleaning device comprises decoking pipe 7, actuating unit, transmission mechanism, and described decoking pipe is arranged between described fixed cover and described conduit, and described actuating unit promotes described decoking pipe 7 by described transmission mechanism and moves back and forth along described conduit 6.The front end of described decoking pipe is removably provided with decoking head 71, when changing after the wearing and tearing of decoking head.Between described decoking head 71 and described decoking pipe 7, being threaded, can also be certainly other the mode that removably connects between decoking head and decoking pipe, as engaged etc.Described actuating unit comprises motor, is arranged on sprocket wheel 26, chain 13 on motor; Described transmission mechanism comprises guide rail 10, the fixing slide block 24 of decoking pipe, decoking pipe guiding piece 18; Described guide rail is arranged on described casing, and the fixing slide block of described decoking pipe is arranged on described guide rail, and described decoking pipe, described decoking pipe guiding piece are connected with the fixing slide block of described decoking pipe respectively; Described decoking pipe guiding piece is connected with described chain.On casing, be also provided with the left travel switch 20 of decoking pipe, the right travel switch 17 of decoking pipe, when moving to left end, the fixing slide block 24 of decoking pipe clashes into after the left travel switch 20 of decoking pipe, the left travel switch 20 of decoking pipe sends signal makes motor reverse, under the drive of sprocket wheel, chain, slide block moves right; Clash into after the right travel switch 17 of decoking pipe when the fixing slide block 24 of decoking pipe moves to right-hand member, the right travel switch 17 of decoking pipe sends signal makes motor reverse, and under the drive of sprocket wheel, chain, slide block is to left movement.In order further to guarantee the accuracy of motion, also on slide block, be provided with decoking pipe besthomer 23, the left locator 25 of decoking pipe, slide block movement is during to decoking pipe besthomer, the left locator of decoking pipe, decoking pipe besthomer, the left locator of decoking pipe stop that slide block continues to move ahead, and guarantee device security.
In one embodiment, as shown in Figure 2, decoking pipe guiding piece can also insert the space between two rollers on described chain and be connected with described chain, no longer needs other linked sets just can realize the transmission of motion.
In one embodiment, between decoking pipe guiding piece and the fixing slide block of described decoking pipe, electromagnet 2 19 and spring also can be set, described electromagnet two is switched on, electromagnet produces magnetic field decoking pipe guiding piece is attracted, thereby makes decoking pipe guiding piece depart from chain; In the time that decoking pipe need to move, make electromagnet dead electricity, decoking pipe guiding piece inserts on chain in the space between two rollers under the elastic force effect of spring, thereby can make decoking pipe guiding piece move under the drive of sprocket wheel.
In one embodiment, also comprise video camera protection mount pad 1, the fixing slide block 21 of video camera, video camera guiding piece 15, described video camera is arranged on described video camera protection mount pad; Described video camera protection mount pad, described video camera guiding piece are connected with the fixing slide block of described video camera respectively, and described video camera guiding piece is connected with described chain.On casing, be also provided with the right travel switch 12 of video camera, the left travel switch 16 of video camera, in the time that the fixing slide block of video camera clashes into the right travel switch 12 of video camera, the left travel switch 16 of video camera, the right travel switch 12 of video camera, the left travel switch 16 of video camera sends signal makes motor stop motion.
In one embodiment, as shown in Figure 2, described video camera guiding piece can also insert the space between two rollers on described chain and be connected with described chain.
In one embodiment, between video camera guiding piece and the fixing slide block of described video camera, electromagnet 1 and spring also can be set, described electromagnet one is switched on, electromagnet produces magnetic field video camera guiding piece is attracted, thereby make video camera guiding piece depart from chain, in the time that video camera need to move, make electromagnet dead electricity, video camera guiding piece inserts on chain in the space between two rollers under the elastic force effect of spring, thereby video camera guiding piece can be moved under the drive of sprocket wheel.
In one embodiment, in order to ensure camera motion safety, on guide rail 10, be also provided with video camera besthomer 11, the left locator 22 of video camera, in the time that video camera is fixed slide block movement to video camera besthomer 11, the left locator 22 of video camera, thereby stopped and stop moving forward by video camera besthomer 11, the left locator 22 of video camera.
In the above-described embodiments, its motion control method is as follows: a, electromagnet two obtain electric, electromagnet one dead electricity; B, imaging device move under the driving of motor in Boiler Furnace, stop motion after the left travel switch of shock video camera; C, electromagnet one obtain electric, and video camera guiding piece departs from sprocket wheel; D, electromagnet two dead electricity, automatic decoking cleaning device is setting in motion under the driving of motor, back and forth carries out decoking and cleans; E, in the time that needs exit imaging device, clash into after the right travel switch of decoking pipe at the fixing slide block of decoking pipe, electromagnet two electric, the stop motion of decoking pipe, electromagnet one dead electricity then, imaging device returns to right travel switch place under the driving of motor.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. viewer in a high-temperature boiler automatically cleaning stove, comprise casing (9), be arranged on the imaging device in described casing, optical mirror slip pipe (3) that described imaging device comprises video camera (2), be connected with video camera, be arranged on interior protection tube (4) outside described optical mirror slip pipe, be arranged on the outside protective pipe (5) outside described interior protection tube, the hollow cooling air channel one (34) being formed by optical mirror slip pipe and interior protection tube, the hollow cooling air channel two (45) that formed by interior protection tube and outside protective pipe; It is characterized in that: also comprise conduit (6), fixed cover (8), automatic decoking cleaning device, described fixed cover is fixedly mounted on described casing; Described conduit (6) one end is fixedly connected on described fixed cover and described conduit is arranged in described fixed cover; Described outside protective pipe is arranged in described conduit; Described automatic decoking cleaning device comprises decoking pipe (7), actuating unit, transmission mechanism, and described decoking pipe is arranged between described fixed cover and described conduit, and described actuating unit promotes described decoking pipe by described transmission mechanism and moves back and forth along described conduit.
2. viewer in high-temperature boiler automatically cleaning stove according to claim 1, is characterized in that: the front end of described decoking pipe is removably provided with decoking head (71).
3. viewer in high-temperature boiler automatically cleaning stove according to claim 2, is characterized in that: between described decoking head and described decoking pipe, be threaded.
4. viewer in high-temperature boiler automatically cleaning stove according to claim 1, is characterized in that: described actuating unit comprises motor, is arranged on sprocket wheel (26), chain (13) on motor; Described transmission mechanism comprises guide rail (10), the fixing slide block (24) of decoking pipe, decoking pipe guiding piece (18); Described guide rail is arranged on described casing, and the fixing slide block of described decoking pipe is arranged on described guide rail, and described decoking pipe, described decoking pipe guiding piece are connected with the fixing slide block of described decoking pipe respectively; Described decoking pipe guiding piece is connected with described chain.
5. viewer in high-temperature boiler automatically cleaning stove according to claim 4, is characterized in that: decoking pipe guiding piece inserts the space between two rollers on described chain, and is connected with described chain.
6. viewer in high-temperature boiler automatically cleaning stove according to claim 4, is characterized in that: also comprise electromagnet two (19), described decoking pipe guiding piece is connected by the fixing slide block of described electromagnet two and described decoking pipe.
7. viewer in high-temperature boiler automatically cleaning stove according to claim 4, it is characterized in that: also comprise video camera protection mount pad (1), the fixing slide block (21) of video camera, video camera guiding piece (15), described video camera is arranged on described video camera protection mount pad; Described video camera protection mount pad, described video camera guiding piece are connected with the fixing slide block of described video camera respectively, and described video camera guiding piece is connected with described chain.
8. viewer in high-temperature boiler automatically cleaning stove according to claim 7, is characterized in that: described video camera guiding piece inserts the space between two rollers on described chain, and is connected with described chain.
9. viewer in high-temperature boiler automatically cleaning stove according to claim 7, is characterized in that: also comprise electromagnet one (14), described video camera guiding piece is connected by the fixing slide block of described electromagnet one and described video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893629.4U CN203671641U (en) | 2013-12-31 | 2013-12-31 | High-temperature boiler self-cleaning internal observer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893629.4U CN203671641U (en) | 2013-12-31 | 2013-12-31 | High-temperature boiler self-cleaning internal observer |
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| Publication Number | Publication Date |
|---|---|
| CN203671641U true CN203671641U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893629.4U Expired - Fee Related CN203671641U (en) | 2013-12-31 | 2013-12-31 | High-temperature boiler self-cleaning internal observer |
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| CN (1) | CN203671641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266221A (en) * | 2014-10-29 | 2015-01-07 | 武汉华科高能工程技术有限公司 | Observing device in self-cleaning high-temperature furnace |
| CN105021287A (en) * | 2015-07-10 | 2015-11-04 | 广东电网有限责任公司电力科学研究院 | Cooling system for power station boiler high-temperature wall infrared detection device |
-
2013
- 2013-12-31 CN CN201320893629.4U patent/CN203671641U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266221A (en) * | 2014-10-29 | 2015-01-07 | 武汉华科高能工程技术有限公司 | Observing device in self-cleaning high-temperature furnace |
| CN104266221B (en) * | 2014-10-29 | 2017-01-25 | 武汉华科高能工程技术有限公司 | Observing device in self-cleaning high-temperature furnace |
| CN105021287A (en) * | 2015-07-10 | 2015-11-04 | 广东电网有限责任公司电力科学研究院 | Cooling system for power station boiler high-temperature wall infrared detection device |
| CN105021287B (en) * | 2015-07-10 | 2017-10-27 | 广东电网有限责任公司电力科学研究院 | A kind of cooling system of station boiler high-temperature wall surface infrared detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: 430000, No. 586-46-1-202, Wuluo Road, Wuchang District, Wuhan City, Hubei Province Patentee after: Wang Jun Patentee after: Zhu Honggang Patentee after: Hubei yachengju Decoration Co.,Ltd. Address before: 430223 Optical Valley core center, No.111, Guanggu Avenue, Donghu hi tech Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN HUAKE GAONENG ENGINEERING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |