CN112923385B - Based on double-deck stainless steel chimney tripe rain insensitive device - Google Patents
Based on double-deck stainless steel chimney tripe rain insensitive device Download PDFInfo
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- CN112923385B CN112923385B CN202110185957.8A CN202110185957A CN112923385B CN 112923385 B CN112923385 B CN 112923385B CN 202110185957 A CN202110185957 A CN 202110185957A CN 112923385 B CN112923385 B CN 112923385B
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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
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Abstract
The invention discloses a louver rainproof device based on a double-layer stainless steel chimney, relates to the technical field of stainless steel chimneys, and solves the problems that the existing rainproof device is troublesome and inconvenient to operate and use because the windproof device on the windward side is manually opened and closed according to the wind direction mostly. A double-layer stainless steel chimney louver-based rainproof device comprises a chimney body, wherein the chimney body is integrally in a square cylinder shape, a top cover is fixedly welded on an opening at the top end of the chimney body, rectangular smoke outlets are formed in the peripheral side wall of the chimney body in a penetrating mode, and rainproof covers are welded on the rectangular smoke outlets; the whole rain-proof cover is rectangle beveling structure, and its cross-section is whole to be triangle-shaped, and the equal interval rotation in inside of rain-proof cover everywhere has inserted a row of rectangular window sheet. The four air receiving plates are matched for use, the switch can be automatically switched on and off according to the wind direction, the use is convenient, and the trouble of manually adjusting the switch on and off of the smoke outlet according to the wind direction is avoided.
Description
Technical Field
The invention relates to the technical field of stainless steel chimneys, in particular to a louver rainproof device based on a double-layer stainless steel chimney.
Background
The chimney is one of the oldest and most important pollution prevention devices. Is also an indispensable smoke exhaust device on a boiler and a stove. Boiler, heating stove etc. all are equipped with the gas that the chimney discharged fuel and produced after burning, on discharging the chimney, in preventing that rain from going to the chimney in, even flow to the equipment when raining, design chimney rain insensitive device is a very general technique.
For example, patent No. CN201821597316.3 discloses a double-layer stainless steel chimney louver rain hat. The technical scheme of the invention is as follows: the utility model provides a rain-proof cap of double-deck stainless steel chimney tripe, is used for the band steel flange piece of being connected with the chimney including setting up in the bottom, welded connection has the dead lever of a plurality of perpendicular settings on the band steel flange piece, a plurality of dead levers form circular supporting part, the cover is equipped with a plurality of annular shutter plate on the circular supporting part, annular shutter plate and dead lever welded connection, the upper portion of circular supporting part is connected with the top cap, the top cap is including the roof that the slope set up, the roof is connected with the bounding wall, the bounding wall is connected with the bottom plate, bottom plate and circular supporting part fixed connection, the bounding wall sub-unit connection has leaks hopper-shaped reinforcement body. The scheme provided by the invention can effectively prevent rain and improve the structural stability and the attractiveness of the chimney attached to the wall and the large-caliber chimney.
The ability is relatively poor that prevents that side wind of current chimney rain insensitive device blows, leads to the outlet flue that strong wind easily directly sees through the chimney to pour into and wherein causes the flue gas to fall to arrange the ventilation burning that influences the boiler, and mostly need artifically to carry out manual opening and close to the safety device who faces the wind side according to the wind direction, and the operation is used comparatively troublesome inconvenient, and safety device mostly relies on electric motor to drive about in addition, and needs supporting wiring, causes the cost and the installation cost of device all to be higher.
Disclosure of Invention
The invention aims to provide a louver rainproof device based on a double-layer stainless steel chimney, and aims to solve the problems that the windproof device on the windward side needs to be manually opened and closed according to the wind direction, and the operation is troublesome and inconvenient in most of the background technologies.
In order to achieve the purpose, the invention provides the following technical scheme: a rainproof device based on double-layer stainless steel chimney louvers comprises a chimney body, wherein the chimney body comprises a top cover and a rainproof cover, the chimney body is integrally in a square barrel shape, the top cover is fixedly welded on an opening at the top end of the chimney body, a rectangular smoke outlet is formed in the peripheral side wall of the chimney body in a penetrating mode, and the rainproof cover is welded on the rectangular smoke outlet at four positions; the whole rain cover is of a rectangular oblique cutting structure, the section of the whole rain cover is of a triangular shape, and a row of long-strip window pieces are rotatably inserted into the interior of the rain cover at equal intervals; the rain-proof covers are vertically sleeved with wind-receiving plates, and the wind-receiving plates are positioned at the top ends of the rain-proof covers in a sliding manner; the wind receiving plate comprises a balancing weight, the back of the wind receiving plate is fixedly welded with a row of balancing weights, and the row of balancing weights are positioned in the middle of the wind receiving plate; the chimney body is integrally formed by welding an inner layer of square tube and an outer layer of square tube in an embedded mode, and the bottom of the chimney body is symmetrically welded with abutting mounting plates with fixing holes formed in four positions.
Preferably, the chimney body further comprises top strips and inclined leaning rods, two top strips are symmetrically welded to two sides of the rectangular smoke outlet on the four side walls of the chimney body, and one inclined leaning rod is welded to the top end sections of the two top strips in an outward supporting mode.
Preferably, the wind receiving plate further comprises a guide plate and vertical support pull rods, the guide plates which are inclined downwards at three positions are welded on the end face of the wind receiving plate facing to the outer side at equal intervals, and two vertical support pull rods are welded at two sides of the bottom of the wind receiving plate symmetrically and downwards.
Preferably, the window sheet comprises swing rods, two side walls of the two ends of the window sheet rotating shaft penetrate through the rain-proof cover to protrude outwards, and two swing rods are welded on the outer protruding sections at the two ends of the window sheet rotating shaft in a symmetrically inclined mode.
Preferably, the head ends of the left and right rows of swing rods on one row of the window sheets are correspondingly and rotatably inserted into the two vertical supporting pull rods on the adjacent side of the swing rods.
Preferably, when the air receiving plate drives the two rows of swing rods to swing upwards through the two vertical supporting pull rods on the air receiving plate, the two rows of swing rods swing to abut against the two top strips.
Preferably, when the air receiving plate drives the two rows of swing rods to swing downwards and reset through the two vertical supporting pull rods on the air receiving plate, the two swing rods at the topmost end swing to abut against the two inclined leaning rods.
Preferably, four rectangular smoke outlets on the chimney main body face four directions of southeast, west and north, and the rectangular smoke outlets are sealed when a row of window sheets rotate and are placed in a vertical supporting state.
Compared with the prior art, the invention has the beneficial effects that:
1. when the wind receiving plate is blown by strong wind at the corresponding side of the wind receiving plate, the wind receiving plate can slide backwards and drive the row of window sheets connected with the wind receiving plate to be upwards turned and placed in a vertical supporting state to close the rectangular smoke outlet at the windward side, so that the situation that the strong wind violently pours into a chimney directly through the smoke outlet to cause smoke pouring and affect normal ventilation and combustion of a boiler is avoided, and the four smoke outlets can be automatically switched according to the wind direction by matching the wind receiving plates, so that the use is convenient, and the trouble of manually adjusting the smoke outlets according to the wind direction is avoided;
2. the one-row window sheets, the two rows of swing rods on the two sides of the one-row window sheets and the wind receiving plate are connected together to form a crank rotating rod mechanism, and the wind receiving plate can drive the one-row window sheets to swing and rotate to open and close by utilizing wind power, so that a driving motor is omitted for the one-row window sheets, the manufacturing cost of equipment is reduced, the trouble of wiring is eliminated, and the installation cost is low;
3. the two top strips can resist and limit the air receiving plate, so that the phenomenon that the air receiving plate drives the row of window sheets to rotate in an interference manner and is arranged in an upturned inclined state to affect the sealing performance of a smoke outlet and generate an air leakage condition is avoided, the two inclined leaning rods can abut against and limit the row of window sheets to enable the window sheets to be reset and kept in a horizontal opening state, and the phenomenon that the window sheets are driven by the gravity of the air receiving plate to slide downwards to rotate in the interference manner and turn downwards in the inclined state to cause obstruction to the smoke outlet and affect the circulation of smoke is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom three-dimensional structure of the present invention;
FIG. 3 is a schematic three-dimensional structure of a chimney body according to the present invention;
FIG. 4 is a schematic view of a chimney body slicing structure according to the present invention;
FIG. 5 is a schematic view of the window being pivoted to an installation position according to the present invention;
FIG. 6 is a schematic view of the back structure of the air receiving plate of the present invention;
FIG. 7 is a schematic view of the structure of the window of the present invention;
FIG. 8 is an enlarged view of the portion A of FIG. 1;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a chimney body; 101. carrying out top strip; 102. a top cover; 103. a rain cover; 104. inclining the leaning rod; 2. a wind receiving plate; 201. a baffle; 202. a balancing weight; 203. a vertical stay rod; 3. a window piece; 301. a swing link.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a rainproof device based on double-layer stainless steel chimney louvers comprises a chimney body 1, wherein the chimney body 1 comprises a top cover 102 and a rainproof cover 103, the chimney body 1 is integrally in a square cylinder shape, the top cover 102 is fixedly welded on an opening at the top end of the chimney body, rectangular smoke outlets are formed in the peripheral side wall of the chimney body 1 in a penetrating mode, and the rainproof cover 103 is welded on the rectangular smoke outlets at four positions; the whole rainproof cover 103 is of a rectangular oblique cutting structure, the section of the whole rainproof cover 103 is of a triangular shape, and a row of long-strip window pieces 3 are rotatably inserted into the interior of the rainproof cover 103 at equal intervals; the wind-receiving plates 2 are vertically sleeved and slid on the rain-proof covers 103 at four positions, and the wind-receiving plates 2 at four positions are slidably positioned at the top ends of the rain-proof covers 103 at four positions; the wind receiving plate 2 comprises a balancing weight 202, a row of balancing weights 202 are welded and fixed on the back of the wind receiving plate 2, and the row of balancing weights 202 are positioned in the middle of the wind receiving plate 2; the chimney body 1 is integrally formed by sleeving, embedding and welding an inner layer of square tube and an outer layer of square tube, and the bottom of the chimney body 1 is symmetrically welded with abutting mounting plates provided with fixing holes at four positions; the chimney body 1 further comprises top strips 101 and inclined leaning rods 104, two top strips 101 are symmetrically welded at two side positions of four rectangular smoke outlets on four side walls of the chimney body 1, and one inclined leaning rod 104 is outwards supported and welded on top end sections of the two top strips 101; the head ends of the left and right rows of swing rods 301 on the row of window sheets 3 are correspondingly and rotatably inserted with two vertical support pull rods 203 on the adjacent sides; four rectangular outlet ports on the chimney body 1 face four directions of southeast, northwest, and seal the rectangular outlet ports when a row of window sheets 3 rotate and are arranged in a vertical supporting state.
Further, the wind-receiving plate 2 still includes guide plate 201 and erects and props pull rod 203, the equidistant interval welding has guide plate 201 of three downward sloppings on the terminal surface of wind-receiving plate 2 outside facing, and the bilateral position symmetry of wind-receiving plate 2 bottom has two erects and props pull rod 203 downwards, when wind-receiving plate 2 receives the strong wind blow of its corresponding side to be brushed, it can slide backward and order about to drive and turn over a row of window piece 3 of being connected and arrange the state of vertical braces in and close the rectangle outlet flue of windward side, avoid strong wind directly to see through the outlet flue and violently pour into the chimney in, cause the condition of falling the cigarette, influence the normal ventilation burning of boiler, and the cooperation of wind-receiving plate 2 is used everywhere can be according to wind direction automatic change-over switch outlet, high durability and convenient use, save the trouble of artifical according to wind direction adjustment switch outlet.
Further, the window 3 includes pendulum rod 301, the both ends of 3 pivots of window pass two lateral walls of rain-proof cover 103 to the outside protrusion, and the evagination section at 3 pivot both ends of window goes up the symmetry slope welding and has two pendulum rods 301, one row of window 3 and two rows of pendulum rods 301 and the aerofoil 2 of receiving of both sides connect jointly and have constituteed a crank rotating rod mechanism, receive the usable wind-force of aerofoil 2 through this mechanism and order about one row of window 3 and swing the switch, this saves and additionally sets up driving motor for one row of window 3, help reducing the cost of equipment and save the trouble of wiring, installation cost is lower.
Further, when the windward plate 2 drives the two rows of swing rods 301 to swing upwards through the two vertical supporting pull rods 203 on the windward plate, the two rows of swing rods 301 swing to abut against the two top strips 101, and the two top strips 101 can abut against and limit the windward plate 2, so that the situation that the windward plate drives the one row of window sheets 3 to rotate in an interference manner and is placed in an upturned inclined state to affect the sealing performance of a smoke outlet and generate air leakage is avoided.
Further, when the windward plate 2 drives the two rows of swing rods 301 to swing downwards to reset through the two vertical supporting pull rods 203 on the windward plate, the two swing rods 301 at the top end swing to abut against the two inclined leaning rods 104, the two inclined leaning rods 104 can abut against the one row of limiting window sheets 3, the two swing leaning rods are enabled to reset and keep in a horizontal opening state, the phenomenon that the two swing rods 301 are in an interference rotation mode and are turned over downwards under the driving of the gravity gliding of the windward plate 2 is avoided, the smoke outlet is prevented from being blocked, and the circulation of smoke is affected.
The working principle is as follows: when the wind-receiving plate 2 is blown by strong wind at the corresponding side, the wind-receiving plate can slide backwards and drive the row of window sheets 3 connected with the wind-receiving plate to be upwards turned over and arranged in a vertical supporting state to close the rectangular smoke outlet at the windward side, so that the situation that the smoke flows backwards to influence the normal ventilation and combustion of the boiler due to the fact that the strong wind directly passes through the smoke outlet and violently pours into a chimney is avoided, the four smoke outlets can be automatically switched according to the wind direction when the four wind-receiving plates 2 are matched for use, the use is convenient, the trouble of manually adjusting the switch of the smoke outlet according to the wind direction is avoided, when the wind-receiving plate 2 is blown by the strong wind at the corresponding side, the wind-receiving plate can slide backwards and drive the row of window sheets 3 connected with the wind-receiving plate to be upwards turned over and arranged in the vertical supporting state to close the rectangular smoke outlet at the windward side, the problem that strong wind is directly and violently poured into a chimney through a smoke outlet to cause a smoke pouring situation and affect normal ventilation and combustion of a boiler is solved, the smoke outlets at four positions can be automatically switched according to the wind direction by matching the wind plates 2, the use is convenient, the trouble of manually adjusting and switching the smoke outlets according to the wind direction is avoided, the two top strips 101 can support and stop the limiting wind plates 2, the phenomenon that the two top strips drive the row of window sheets 3 to rotate in an interference mode and are placed in an upturned inclined state is avoided, the sealing performance of the smoke outlets is affected, the air leakage situation is generated, the two inclined leaning rods 104 can support and lean against the limiting row of window sheets 3, the two inclined leaning rods are enabled to reset and keep in a horizontal opening state, the phenomenon that the two inclined leaning rods are driven to rotate in an interference mode and turn down in an inclined state by the gravity sliding of the wind plates 2 and block the smoke outlets to affect the circulation of smoke is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a use method based on double-deck stainless steel chimney tripe rain insensitive device which characterized in that: the device comprises a chimney body (1), wherein the chimney body (1) comprises a top cover (102) and a rain cover (103), the chimney body (1) is integrally in a square barrel shape, the top end opening of the chimney body is fixedly welded with the top cover (102), the side walls of the periphery of the chimney body (1) are respectively provided with a rectangular smoke outlet in a penetrating manner, and the four rectangular smoke outlets are respectively welded with the rain cover (103); the whole rain cover (103) is of a rectangular oblique cutting structure, the section of the whole rain cover is triangular, and a row of long-strip window pieces (3) are rotatably inserted into the rain cover (103) at equal intervals; wind receiving plates (2) are vertically sleeved on the rain-proof cover (103) at four positions in a sliding manner, and the wind receiving plates (2) at four positions are positioned at the top end of the rain-proof cover (103) at four positions in a sliding manner; the wind receiving plate (2) comprises a balancing weight (202), the back of the wind receiving plate (2) is fixedly welded with a row of balancing weights (202), and the row of balancing weights (202) is positioned in the middle of the wind receiving plate (2); the chimney main body (1) is integrally formed by sleeving, welding and embedding an inner layer square tube and an outer layer square tube, and abutting mounting plates with fixing holes are symmetrically welded at the bottom of the chimney main body (1);
the chimney main body (1) further comprises top strips (101) and inclined leaning rods (104), two top strips (101) are symmetrically welded at two sides of a rectangular smoke outlet at four positions on four side walls of the chimney main body (1), and one inclined leaning rod (104) is supported and welded on the top end sections of the two top strips (101) outwards;
the wind receiving plate (2) further comprises a guide plate (201) and vertical support pull rods (203), three downward-inclined guide plates (201) are welded on the end surface of the wind receiving plate (2) facing to the outer side at equal intervals, and two vertical support pull rods (203) are symmetrically welded at the two sides of the bottom of the wind receiving plate (2) downwards;
the window sheet (3) comprises swing rods (301), two ends of a rotating shaft of the window sheet (3) penetrate through two side walls of the rainproof cover (103) to protrude outwards, and two swing rods (301) are symmetrically welded on the outer protruding sections at two ends of the rotating shaft of the window sheet (3) in an inclined mode;
the head ends of the left and right rows of swing rods (301) on one row of the window sheets (3) are correspondingly and rotatably inserted with two vertical supporting pull rods (203) at the adjacent sides;
when the wind receiving plate (2) drives the two rows of swing rods (301) to swing upwards through the two vertical supporting pull rods (203) on the wind receiving plate, the two rows of swing rods (301) swing to abut against the two top strips (101); the two top strips (101) are used for resisting and limiting the air receiving plate (2) to prevent the air receiving plate from driving the row of window sheets (3) to rotate in an interference manner and be placed in an upturned inclined state, so that the sealing performance of the smoke outlet is influenced, and the air leakage condition is generated;
when the wind receiving plate (2) drives the two rows of swing rods (301) to swing downwards and reset through the two vertical supporting pull rods (203) on the wind receiving plate, the two swing rods (301) at the topmost ends swing to abut against the two inclined leaning rods (104); the two inclined leaning rods (104) lean against the limited row of window sheets (3) to enable the window sheets to be reset and kept in a horizontal opening state, so that the situation that the window sheets are turned over in an inclined state under interference rotation under the driving of gravity sliding of the wind plate (2) to cause obstruction to a smoke outlet and influence on the circulation of smoke is avoided;
four rectangular smoke outlets on the chimney main body (1) face four directions of the south, the east, the west and the north, and when the row of window sheets (3) rotate and are placed in a vertical supporting state, the rectangular smoke outlets are sealed;
when the chimney is used, when the wind receiving plate (2) is blown by strong wind at the corresponding side, the wind receiving plate slides backwards and drives the row of window sheets (3) connected with the wind receiving plate to be upwards turned and placed in a vertical supporting state to close the rectangular smoke outlet at the windward side, so that the strong wind is prevented from directly permeating the smoke outlet and violently pouring into the chimney; and the four air receiving plates (2) are matched with each other to automatically switch the smoke outlets at four positions according to the wind direction, so that the trouble of manually adjusting the smoke outlets according to the wind direction is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185957.8A CN112923385B (en) | 2021-02-13 | 2021-02-13 | Based on double-deck stainless steel chimney tripe rain insensitive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185957.8A CN112923385B (en) | 2021-02-13 | 2021-02-13 | Based on double-deck stainless steel chimney tripe rain insensitive device |
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| Publication Number | Publication Date |
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| CN112923385A CN112923385A (en) | 2021-06-08 |
| CN112923385B true CN112923385B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110185957.8A Active CN112923385B (en) | 2021-02-13 | 2021-02-13 | Based on double-deck stainless steel chimney tripe rain insensitive device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154544A (en) * | 2021-04-25 | 2021-07-23 | 珠海格力电器股份有限公司 | Protection device of air outlet equipment, air conditioner and protection control method of air conditioner |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191108689A (en) * | 1911-04-07 | 1912-02-22 | John Alexander Parker | Improvements in Chimney and Ventilating Shaft Tops. |
| JP3506322B2 (en) * | 1999-02-03 | 2004-03-15 | 三協アルミニウム工業株式会社 | Louver device |
| JP2004084991A (en) * | 2002-08-23 | 2004-03-18 | Asahi Glass Buil-Wall Co Ltd | Louver-like structure |
| CN2791494Y (en) * | 2005-01-27 | 2006-06-28 | 万科企业股份有限公司 | Light flue mouth |
| CN201407787Y (en) * | 2009-03-26 | 2010-02-17 | 浙江浙风机电设备有限公司 | Electric rainproof shutter |
| CN103806816B (en) * | 2014-02-24 | 2016-04-27 | 冯锡彬 | A kind of ventilation shutter that can automatically close |
| CN203876556U (en) * | 2014-06-12 | 2014-10-15 | 中国重汽集团济南动力有限公司 | Vehicle battery suction canal |
| CN210113368U (en) * | 2019-04-25 | 2020-02-25 | 郑州市天荣建材有限公司 | Quick sealed shutter |
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2021
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| CN112923385A (en) | 2021-06-08 |
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Effective date of registration: 20221227 Address after: No. 1, Haoyu Road, International Industrial Zone, Jiaobei Office, Jiaozhou City, Qingdao, Shandong 266313 Applicant after: QINGDAO HAOYU HEAVY INDUSTRY Co.,Ltd. Address before: Shanghai Changkong Machinery Co., Ltd., 3749 Zhennan Road, Putuo District, Shanghai, 200120 Applicant before: Yu Yafen |
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Denomination of invention: A Rainproof Device Based on Double Layer Stainless Steel Chimney Louver Effective date of registration: 20230625 Granted publication date: 20230117 Pledgee: Weihai commercial bank Limited by Share Ltd. Qingdao branch Pledgor: QINGDAO HAOYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023980045562 |
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