CN106090965B - A kind of waste heat boiler flue releasing pressure automatically baffle arrangement - Google Patents
A kind of waste heat boiler flue releasing pressure automatically baffle arrangement Download PDFInfo
- Publication number
- CN106090965B CN106090965B CN201610602688.XA CN201610602688A CN106090965B CN 106090965 B CN106090965 B CN 106090965B CN 201610602688 A CN201610602688 A CN 201610602688A CN 106090965 B CN106090965 B CN 106090965B
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- Prior art keywords
- reinforcing rib
- blade
- adjustable plate
- center
- fixedly installed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Air Supply (AREA)
Abstract
The invention discloses a kind of waste heat boiler flue releasing pressure automatically baffle arrangements, including blade, the left end of the blade offers the connecting hole being evenly distributed, and center of gravity adjustable plate is fixedly installed on the left end surface of blade, the opening of the blade upper and lower ends passes through bending reinforcing rib respectively and is fixedly connected with end sealing plate, and groove profile reinforcing rib is provided between end sealing plate described in two groups, the both ends outer surface of the groove profile reinforcing rib is fixedly installed with top reinforcing rib respectively, and be fixedly installed on the surface of groove profile reinforcing rib and blade be evenly distributed across reinforcing rib, the two sides up and down that center of gravity adjustable plate is separately positioned on across reinforcing rib, go out to increase top reinforcing rib and across reinforcing rib in the shaft of blade, the service life at the baffle in use shaft of blade can be enhanced, it can be automatically closed by center of gravity adjustable plate , can be automatically turned on according to the air-flow of flue when in use.
Description
Technical field
The present invention relates to damper technical field, specially a kind of waste heat boiler flue releasing pressure automatically baffle arrangement.
Background technique
The flue of waste heat boiler usually requires one baffle of installation, will not fall into rainwater or dust in use,
Baffle can damage in use because of reasons such as heats, and existing damper structure is single, the material used
Material also grown meeting breakage, be not able to satisfy use condition, and cannot reach the effect being automatically closed by substandard specification, time
Fruit, in terms of maintenance be even more consume a large amount of manpower and financial resources, to normally at produce also bring unnecessary trouble, for this purpose, I
Propose a kind of waste heat boiler flue releasing pressure automatically baffle arrangement.
Summary of the invention
The purpose of the present invention is to provide a kind of waste heat boiler flue releasing pressure automatically baffle arrangements, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of waste heat boiler flue releasing pressure automatically baffle knot
Structure, including blade, the left end of the blade offers the connecting hole being evenly distributed, and is fixedly installed on the left end surface of blade
Center of gravity adjustable plate, the opening of the blade upper and lower ends pass through bending reinforcing rib respectively and are fixedly connected with end sealing plate, and two
It is provided with groove profile reinforcing rib between the group end sealing plate, the both ends outer surface of the groove profile reinforcing rib is fixedly installed with top respectively
Hold reinforcing rib, and be fixedly installed on the surface of groove profile reinforcing rib and blade be evenly distributed across reinforcing rib, it is described across adding
Strengthening tendons are separately positioned on the two sides up and down of center of gravity adjustable plate.
Preferably, the blade is matched with center of gravity adjustable plate by hex bolts, hex nut, spring washer and big flat washer
Conjunction is fixedly connected, and center of gravity adjustable plate is the identical five groups left sides for being respectively and fixedly installed to blade, and center of gravity described in five groups is adjusted
The position of mounting hole of plate is overlapped with the connecting hole on blade.
Preferably, the top reinforcing rib includes a cross reinforcing and two vertical strengthening ribs, and top reinforcing rib
The mounting hole by screw rod on groove profile reinforcing rib and nut cooperate respectively is fixedly connected with blade.
Preferably, it is described across reinforcing rib whole design be middle part convex, and across reinforcing rib be model it is different five
Group is respectively and fixedly installed on the surface of blade and groove profile reinforcing rib, and the another side across reinforcing rib relative vane is fixedly installed with
Fixing muscle.
Compared with prior art, the beneficial effects of the present invention are: this waste heat boiler flue releasing pressure automatically baffle arrangement, is showing
Have and installed groove profile reinforcing rib additional on the identical blade of technology, effectively change the planform of baffle, make baffle uses the longevity
Life greatly increases, and goes out to increase top reinforcing rib and across reinforcing rib, can be enhanced makes in baffle in the shaft of blade
With the service life at the shaft of process middle period piece, it is also mounted with center of gravity adjustable plate on flat blade, is opened on center of gravity adjustable plate
If long hole, the position of adjustable center of gravity adjustable plate, to achieve the effect that desired, the baffle arrangement is simple, install convenient,
It is more durable than existing baffle, and can be automatically closed by center of gravity adjustable plate, it when in use can according to the air-flow of flue
To automatically turn on, should be widely promoted.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is blade construction schematic diagram of the present invention；
Fig. 3 is groove profile reinforcing rib structure schematic diagram of the present invention；
Fig. 4 is the present invention across reinforcing rib and fixing muscle connection schematic diagram；
Fig. 5 is blade of the present invention and center of gravity adjustable plate connection schematic diagram.
In figure: 1 blade, 101 connecting holes, 2 groove profile reinforcing ribs, 21 mounting holes, 3 end sealing plates, 4 top reinforcing ribs, 5 bendings
Reinforcing rib, 6 center of gravity adjustable plates, 61 hex bolts, 62 hex nuts, 63 spring shims, 64 big flat washer pieces, 7 are across reinforcing rib, 8
Fixing muscle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of waste heat boiler flue releasing pressure automatically baffle arrangement,
Including blade 1, the left end of the blade 1 offers the connecting hole 101 being evenly distributed, and fixed peace on the left end surface of blade 1
Equipped with center of gravity adjustable plate 6, the opening of 1 upper and lower ends of blade passes through bending reinforcing rib 5 respectively and is fixedly connected with end envelope
Plate 3, and groove profile reinforcing rib 2 is provided between end sealing plate 3 described in two groups, the both ends outer surface difference of the groove profile reinforcing rib 2
Be fixedly installed with top reinforcing rib 4, and be fixedly installed on groove profile reinforcing rib 2 and the surface of blade 1 be evenly distributed across adding
Strengthening tendons 7, the two sides up and down that center of gravity adjustable plate 6 is separately positioned on across reinforcing rib 7, waste heat boiler flue are automatically switched baffle
Structure has installed groove profile reinforcing rib 2 additional on the identical blade 1 of the prior art, has effectively changed the planform of baffle, make to keep off
The service life of plate greatly increases, and goes out to increase top reinforcing rib 4 and across reinforcing rib 7, Ke Yizeng in the shaft of blade 1
Service life at the baffle in use shaft of blade 1 by force, is also mounted with center of gravity adjustable plate 6 on flat blade 1,
Long hole, the position of adjustable center of gravity adjustable plate 6 are opened up on center of gravity adjustable plate 6, to achieve the effect that desired, the baffle knot
Structure is simple, install convenient, more durable than existing baffle, and can be automatically closed by center of gravity adjustable plate 6, when in use
It can be automatically turned on, be should be widely promoted according to the air-flow of flue.
Wherein, blade 1 and center of gravity adjustable plate 6 pass through hex bolts 61, hex nut 62, spring washer 63 and big flat washer
64 cooperations are fixedly connected, and center of gravity adjustable plate 6 is the identical five groups left sides for being respectively and fixedly installed to blade 1, weight described in five groups
The position of mounting hole of heart adjustable plate 6 is overlapped with the connecting hole 101 on blade 1, offers long hole on center of gravity adjustable plate 6, according to
Position of the center-of-gravity regulating adjustable plate 6 on blade 1 is to achieve the purpose that baffle can be automatically switched；Top reinforcing rib 4 includes
A piece cross reinforcing and two vertical strengthening ribs, and top reinforcing rib 4 runs through the peace on groove profile reinforcing rib 2 by screw rod respectively
Dress hole 21 and nut cooperation are fixedly connected with blade 1, enhance the service life of baffle；In being across 7 whole design of reinforcing rib
Portion's convex, and be the surface that different five groups of model are respectively and fixedly installed to blade 1 and groove profile reinforcing rib 2 across reinforcing rib 7
On, the another side across 7 relative vane 1 of reinforcing rib is fixedly installed with fixing muscle 8, strengthens the fixation to groove profile reinforcing rib 2, together
When also enhance service life at shaft；When in use, baffle is mounted on to the top of flue by shaft, by adjusting weight
Position of the heart adjustable plate 6 on blade 1 is tested, and baffle can be automatically turned on by air-flow by being finally reached, automatic after use
Until closing baffle.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of waste heat boiler flue releasing pressure automatically baffle arrangement, including blade (1), it is characterised in that: a left side for the blade (1)
End offers the connecting hole (101) being evenly distributed, and center of gravity adjustable plate (6), institute are fixedly installed on the left end surface of blade (1)
The opening for stating blade (1) upper and lower ends passes through bending reinforcing rib (5) respectively and is fixedly connected with end sealing plate (3), and two groups of institutes
It states and is provided between end sealing plate (3) groove profile reinforcing rib (2), the both ends outer surface of the groove profile reinforcing rib (2) is fixed respectively to pacify
Equipped with top reinforcing rib (4), and be fixedly installed on groove profile reinforcing rib (2) and the surface of blade (1) be evenly distributed across adding
Strengthening tendons (7), the two sides up and down that center of gravity adjustable plate (6) is separately positioned on across reinforcing rib (7).
2. a kind of waste heat boiler flue releasing pressure automatically baffle arrangement according to claim 1, it is characterised in that: the blade
(1) matched with center of gravity adjustable plate (6) by hex bolts (61), hex nut (62), spring washer (63) and big flat washer (64)
Conjunction is fixedly connected, and center of gravity adjustable plate (6) is the identical five groups left sides for being respectively and fixedly installed to blade (1), weight described in five groups
The position of mounting hole of heart adjustable plate (6) is overlapped with the connecting hole (101) on blade (1).
3. a kind of waste heat boiler flue releasing pressure automatically baffle arrangement according to claim 1, it is characterised in that: the top
Reinforcing rib (4) includes a cross reinforcing and two vertical strengthening ribs, and top reinforcing rib (4) runs through slot by screw rod respectively
Mounting hole (21) and nut cooperation on type reinforcing rib (2) are fixedly connected with blade (1).
4. a kind of waste heat boiler flue releasing pressure automatically baffle arrangement according to claim 1, it is characterised in that: it is described across
Reinforcing rib (7) whole design is middle part convex, and is that different five groups of model are respectively and fixedly installed to leaf across reinforcing rib (7)
On the surface of piece (1) and groove profile reinforcing rib (2), the another side across reinforcing rib (7) relative vane (1) is fixedly installed with fixing muscle
(8)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602688.XA CN106090965B (en) | 2016-07-27 | 2016-07-27 | A kind of waste heat boiler flue releasing pressure automatically baffle arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602688.XA CN106090965B (en) | 2016-07-27 | 2016-07-27 | A kind of waste heat boiler flue releasing pressure automatically baffle arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106090965A CN106090965A (en) | 2016-11-09 |
| CN106090965B true CN106090965B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610602688.XA Active CN106090965B (en) | 2016-07-27 | 2016-07-27 | A kind of waste heat boiler flue releasing pressure automatically baffle arrangement |
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| CN (1) | CN106090965B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678848B (en) * | 2017-01-23 | 2018-12-28 | 浙江金丰人防设备有限公司 | The safety auto-controlled device of boiler energy-saving |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7708625B2 (en) * | 2006-07-05 | 2010-05-04 | L.C. Eldridge Sales Co., Ltd. | Air inlet and outlet hood |
| CN201145283Y (en) * | 2007-12-17 | 2008-11-05 | 山东中安能源科技有限公司 | Single layer blade double seal baffle plate door |
| CN201212689Y (en) * | 2008-06-13 | 2009-03-25 | 江阴市中立机械工业有限公司 | Round air door for desulphurization flue gas outlet, inlet and by-path for electric power plant |
| CN201265748Y (en) * | 2008-09-28 | 2009-07-01 | 杜志成 | Electric regulation throttle |
| CN202056904U (en) * | 2011-05-09 | 2011-11-30 | 无锡市华东电力设备有限公司 | Double-sealing hot air insulating door with single-latch-plate door plank |
| CN202581368U (en) * | 2012-05-28 | 2012-12-05 | 武汉博奇环保科技股份有限公司 | Switching device for exhausting desulfurization flue gas |
| CN202973136U (en) * | 2012-12-20 | 2013-06-05 | 武钢集团昆明钢铁股份有限公司 | Sealing door device capable of being opened conveniently |
| CN104329683A (en) * | 2014-11-05 | 2015-02-04 | 黑龙江宏宇电站设备有限公司 | Air door device provided with turning plate for power station and blocking method |
| CN205860059U (en) * | 2016-07-27 | 2017-01-04 | 无锡市华通电力设备有限公司 | A kind of waste heat boiler flue releasing pressure automatically baffle arrangement |
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- 2016-07-27 CN CN201610602688.XA patent/CN106090965B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106090965A (en) | 2016-11-09 |
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Address after: 214000 zone a, Yangjian Town Industrial Park, Xishan District, Wuxi City, Jiangsu Province (No. 120, Jiaoyang Road) Patentee after: WUXI HUATONG ELECTRIC POWER EQUIPMENT Co.,Ltd. Address before: 214000 No. 1, Chunjiang East Road, Dongting Industrial Park, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HUATONG ELECTRIC POWER EQUIPMENT Co.,Ltd. |