CN113389426A - Built-in chimney rain-proof cap structure - Google Patents
Built-in chimney rain-proof cap structure Download PDFInfo
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- CN113389426A CN113389426A CN202110681963.2A CN202110681963A CN113389426A CN 113389426 A CN113389426 A CN 113389426A CN 202110681963 A CN202110681963 A CN 202110681963A CN 113389426 A CN113389426 A CN 113389426A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
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Abstract
The invention discloses a built-in chimney rain-proof cap structure which comprises a chimney body, a cylinder section, a waste gas filtering and processing mechanism, a protective shell, an accelerated smoke outlet mechanism, an adapter and a down lead, wherein the bottom of the chimney body is provided with an installation base, supporting mechanisms are arranged on two sides of the installation base, the cylinder section is fixedly connected with the chimney body through a connecting flange, the waste gas filtering and processing mechanism is arranged inside the chimney body, the rain-proof mechanism is arranged above the waste gas filtering and processing mechanism, the protective shell is arranged at the top end of the chimney body, the accelerated smoke outlet mechanism is arranged inside the protective shell, the adapter is arranged at the top end of a rain-proof cover, a lightning rod is arranged above the adapter, and one end of the down lead is fixedly connected with the lightning rod through the adapter. This built-in chimney rain-proof cap structure is provided with exhaust filtration processing mechanism and goes out the cigarette mechanism with higher speed, and exhaust filtration processing mechanism effectively filters the processing waste gas, avoids causing environmental pollution, improves emission efficiency through going out the cigarette mechanism with higher speed.
Description
Technical Field
The invention relates to the technical field of chimneys, in particular to a built-in chimney rain-proof cap structure.
Background
The chimney occupies a very important position in daily life of people, the chimney is widely applied to the industrial field, and the existing chimney generally comprises a plurality of cylinder sections, and adjacent cylinder sections are connected through flanges and locked through bolts. The existing chimney has lower safety, the general chimney has higher height, is influenced by wind power in the air, can easily resonate with the wind, and is easy to damage the chimney, the existing chimney has poorer rainproof effect, when strong wind and heavy rain are blown, rainwater is influenced by the wind direction and enters the chimney from the outside, the smoke exhaust effect of the chimney is influenced, the smoke is difficult to discharge, great inconvenience is brought to the daily life of people, the existing chimney has poor filtering effect, the industrial waste gas usually contains particle impurities such as toxic gas, the particle impurities such as the toxic gas can pollute the environment without being directly discharged through filtering, the smoke exhaust efficiency of the existing chimney is lower, the smoke is discharged only by the self-lifting force of the smoke when the smoke is discharged, the smoke discharge rate is lower, and the chimney is inconvenient to use.
Disclosure of Invention
The invention aims to provide a built-in chimney rain-proof cap structure to solve the problems that the existing chimney provided by the background technology is low in safety, poor in rain-proof effect, poor in filtering effect and low in smoke exhaust efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a built-in chimney rain-proof cap structure comprises a chimney body, a cylinder section, a waste gas filtering treatment mechanism, a protective shell, a smoke outlet accelerating mechanism, an adapter and a down lead, wherein the bottom of the chimney body is provided with an installation base, two sides of the installation base are provided with supporting mechanisms, the cylinder section is fixedly connected with the chimney body through a connecting flange, two sides of the inside of the cylinder section are provided with dampers, meanwhile, the dampers are fixedly connected with the chimney body through connecting pieces, the waste gas filtering treatment mechanism is arranged inside the chimney body, a rain-proof mechanism is arranged above the waste gas filtering treatment mechanism, the protective shell is arranged at the top end of the chimney body and is fixedly connected with the chimney body through a bolt fixing piece, the smoke outlet accelerating mechanism is arranged inside the protective shell, a rain-proof cover is arranged above the protective shell, and the rain-proof cover is fixedly connected with the protective shell through a supporting column, the adapter sets up on rain-proof cover top, and the adapter top is equipped with the lightning rod, downlead one end passes through adapter and lightning rod fixed connection, and the downlead other end and earth connection fixed connection, and the downlead passes through fixing device and chimney body fixed connection simultaneously.
Preferably, the supporting mechanism comprises a first connecting lug, a supporting rod, a second connecting lug and a connecting rod, one end of the supporting rod is fixedly connected with the installation base through the first connecting lug, the other end of the supporting rod is fixedly connected with the chimney body through the second connecting lug, and the connecting rod is arranged on one side of the supporting rod.
Preferably, exhaust-gas filtration processing mechanism includes fixed connection board, stopper, first motor, exhaust-gas treatment fan, fixed block, fixed frame, active carbon filter layer, shadoof and carries the piece, fixed connection board sets up inside the chimney body, and the fixed connection board both sides are equipped with the stopper, first motor sets up in the fixed connection board top, and first motor rotates with the exhaust-gas treatment fan to be connected, the active carbon filter layer sets up in exhaust-gas treatment fan top, and active carbon filter layer both sides are equipped with fixed frame, and the fixed frame below is equipped with the fixed block simultaneously, carry the piece setting in fixed frame top, and carry the piece and pass through shadoof and fixed frame fixed connection.
Preferably, rain-proof mechanism includes mounting panel, through-hole, fixed bolster, built-in rain-proof cap, mounting and drain pipe, the mounting panel sets up inside chimney body, and the inside a plurality of through-holes that are equipped with of mounting panel, built-in rain-proof cap sets up in the mounting panel top, and built-in rain-proof cap passes through fixed bolster and mounting panel fixed connection, built-in rain-proof cap both sides are equipped with the drain pipe, and the drain pipe passes through mounting and built-in rain-proof cap fixed connection.
Preferably, it includes installation frame, filter screen, annular cover, second motor and smoke exhausting fan to go out cigarette mechanism with higher speed, the installation frame sets up in the inside both sides of chimney body, and installs the inside block of frame and be connected with the filter screen, the annular cover sets up in the protecting sheathing both sides, and the annular cover is inside to be equipped with the second motor, and the second motor rotates with smoke exhausting fan simultaneously and is connected.
Preferably, the first motor and the exhaust gas treatment fan constitute a rotating mechanism, and the rotating mechanism rotates within a range of 0-360 degrees.
Preferably, the rain hat is triangular in shape.
Preferably, the number of the smoke exhaust fans is two, and the smoke exhaust fans are symmetrically distributed on two sides of the protective shell.
Preferably, the size of the rain cover is larger than that of the protective shell.
Compared with the prior art, the invention has the beneficial effects that: the built-in type chimney rain-proof cap structure,
(1) the chimney supporting device is characterized by being provided with a supporting mechanism and a damper, wherein the supporting mechanism is fixedly connected with the chimney body and the mounting base through a first connecting lug, a supporting rod, a second connecting lug and a connecting rod to form a triangular support, the triangle has good stability and is convenient for better supporting and fixing the chimney;
(2) the novel chimney rain-proof structure is provided with a rain-proof cover and a rain-proof mechanism, the size of the rain-proof cover is larger than that of the protective shell, the rain-proof effect of the rain-proof cover is better, rainwater is effectively prevented from entering the chimney, a built-in rain-proof cap is arranged inside the rain-proof mechanism, drain pipes are arranged on two sides of the built-in rain-proof cap, accumulated water entering the chimney is convenient to drain out through the drain pipes, the built-in rain-proof cap is matched with the rain-proof cover for use, the rain-proof effect is good, and the popularization and the use are convenient;
(3) the waste gas filtering and treating mechanism and the filter screen are arranged, the waste gas filtering and treating mechanism rotates through the work of the first motor, so that the waste gas treating fan is driven to rotate, the waste gas is convenient to discharge, the adsorption force of the activated carbon filter layer is strong, particle impurities such as toxic gas in the waste gas are effectively adsorbed, the environmental pollution is avoided, the secondary filtering treatment is convenient to carry out on the waste gas through the filter screen, the filtering mode is simple, and the waste gas is convenient to discharge better;
(4) be provided with and go out cigarette mechanism and lightning rod with higher speed, it rotates through the work of second motor to go out cigarette mechanism with higher speed to drive smoke exhaust fan and rotate, accelerate exhaust emission efficiency greatly, this kind of mode is comparatively simple, is convenient for discharge waste gas, the lightning rod passes through the adapter, the downlead is convenient for introduce the thunder and lightning underground, avoids rainy day thunder and lightning to hit the chimney, thereby causes the unnecessary loss, this kind of mode is comparatively simple, improves chimney safety in utilization greatly.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic structural view of an exhaust gas filtering mechanism according to the present invention;
FIG. 5 is a schematic view of the rain-proof mechanism of the present invention;
fig. 6 is a schematic structural view of the mechanism for accelerating smoke discharge.
In the figure: 1. chimney body, 2, installation base, 3, supporting mechanism, 301, first connecting lug, 302, supporting rod, 303, second connecting lug, 304, connecting rod, 4, connecting flange, 5, shell ring, 6, damper, 7, connecting piece, 8, waste gas filtering processing mechanism, 801, fixed connecting plate, 802, limiting block, 803, first motor, 804, waste gas processing fan, 805, fixed block, 806, fixed block, 807, active carbon filtering layer, 808, lifting rod, 809, lifting block, 9, rainproof mechanism, 901, mounting plate, 902, through hole, 903, fixed support, 904, built-in rainproof cap, 905, fixing part, 906, drain pipe, 10, protective housing, 11, bolt fixing part, 12, accelerated smoke outlet mechanism, 121, installation frame, 122, filter screen, 123, annular cover, 124, second motor, 125, smoke exhaust fan, 13, rainproof cover, 14, supporting column, 15. adapter, 16, lightning rod, 17, down conductor, 18, fixing device, 19, earth connection.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a built-in chimney rain hat structure, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, a mounting base 2 is provided at the bottom of a chimney body 1, and supporting mechanisms 3 are provided at both sides of the mounting base 2, one end of a supporting rod 302 is fixedly connected with the mounting base 2 through a first engaging lug 301, and the other end of the supporting rod 302 is fixedly connected with the chimney body 1 through a second engaging lug 303, and a connecting rod 304 is provided at one side of the supporting rod 302, the supporting rod 302 has a good supporting effect, the supporting rod 302 and the chimney body 1 form a triangle, the triangle has good stability, the chimney body 1 is better supported and fixed through the supporting rod 302 and the mounting base 2, the supporting mode is simple, the supporting effect is good, the use is convenient, a cylindrical section 5 is fixedly connected with the chimney body 1 through a connecting flange 4, and dampers 6 are provided at both sides inside the cylindrical section 5, meanwhile, the damper 6 is fixedly connected with the chimney body 1 through a connecting piece 7, the waste gas filtering treatment mechanism 8 is arranged inside the chimney body 1, the rain-proof mechanism 9 is arranged above the waste gas filtering treatment mechanism 8, the fixed connecting plate 801 is arranged inside the chimney body 1, the two sides of the fixed connecting plate 801 are provided with limiting blocks 802, the first motor 803 is arranged above the fixed connecting plate 801, the first motor 803 is rotatably connected with the waste gas treatment fan 804, the activated carbon filtering layer 807 is arranged above the waste gas treatment fan 804, the two sides of the activated carbon filtering layer 807 are provided with fixing frames 806, meanwhile, the fixing blocks 805 are arranged below the fixing frames 806, the lifting block 809 is arranged above the fixing frames 806, the lifting block 809 is fixedly connected with the fixing frames 806 through the lifting rod 808, the activated carbon filtering layer 807 has strong adsorption force, and can effectively adsorb particle impurities such as toxic gas in waste gas, thereby avoiding environmental pollution, and the like, The lifting rod 808 and the fixing frame 806 are convenient for disassembling the active carbon filter layer 807, the mode is simple, the active carbon filter layer 807 can be replaced regularly, the first motor 803 and the waste gas treatment fan 804 form a rotating mechanism, the rotating angle of the rotating mechanism ranges from 0 degree to 360 degrees, the first motor 803 works and rotates to drive the waste gas treatment fan 804 to rotate, waste gas is conveniently discharged through the waste gas treatment fan 804, the waste gas discharge rate is greatly improved when the waste gas treatment fan 804 rotates, the mode is simple and convenient to use, the mounting plate 901 is arranged inside the chimney body 1, a plurality of through holes 902 are formed inside the mounting plate 901, the built-in rain hat 904 is arranged above the mounting plate 901, the built-in rain hat 904 is fixedly connected with the mounting plate 901 through the fixing support 903, the drain pipes 906 are arranged on two sides of the built-in rain hat 904, and the drain pipes 906 are fixedly connected with the built-in rain hat 904 through the fixing piece 905, built-in rain-proof cap 904 both sides are equipped with drain pipe 906, and the rainwater flows inside drain pipe 906 along built-in rain-proof cap 904 both sides, is discharged by drain pipe 906 at last, and this kind of drainage mode is comparatively simple, the better use of chimney of being convenient for, and rain-proof cap 904 shape is triangle-shaped, and the rain-proof effect of rain-proof cap 904 is better, is convenient for discharge the inside ponding of chimney through rain-proof cap 904, and rain-proof cap 904 cooperation rain-proof cover 13 uses rain-proof effect better, and this kind of rain-proof mode is comparatively simple, convenient to use.
As shown in fig. 2 and fig. 6, the protective housing 10 is disposed on the top end of the chimney body 1, the protective housing 10 is fixedly connected to the chimney body 1 through a bolt fastening member 11, the smoke outlet accelerating mechanism 12 is disposed inside the protective housing 10, a rain cover 13 is disposed above the protective housing 10, the rain cover 13 is fixedly connected to the protective housing 10 through a support column 14, the mounting frame 121 is disposed on two sides inside the chimney body 1, a filter screen 122 is connected to the inside of the mounting frame 121 in a snap-fit manner, an annular cover 123 is disposed on two sides of the protective housing 10, a second motor 124 is disposed inside the annular cover 123, the second motor 124 is rotatably connected to the smoke exhaust fan 125, the filter screen 122 is connected to the mounting frame 121 in a snap-fit manner, and is easy to detach and mount, the filter screen 122 facilitates secondary filtration of the exhaust gas, and this filtration is simple in a filtration manner, and effectively removes particulate impurities such as toxic gas in the exhaust gas, two smoke exhausting fans 125 are provided, and the smoke exhausting fans 125 are symmetrically distributed at both sides of the protective casing 10, the second motor 124 is operated to rotate, thereby driving the smoke exhausting fans 125 to rotate, facilitating the exhaust gas to be rapidly exhausted through the two smoke exhausting fans 125, the exhaust mode is simpler, the exhaust emission efficiency is greatly improved, the chimney can exhaust better, the size of the rain cover 13 is larger than that of the protective shell 10, the rain cover 13 is arranged at the top end of the chimney body 1, the rain cover 13 has better rain-proof effect, rainwater is effectively prevented from entering the chimney body 1, the rain-proof mode is simple and convenient to use, the adapter 15 is arranged at the top end of the rain-proof cover 13, and a lightning rod 16 is arranged above the adapter 15, one end of a down conductor 17 is fixedly connected with the lightning rod 16 through the adapter 15, and the other end of the down lead 17 is fixedly connected with the grounding wire 19, and meanwhile, the down lead 17 is fixedly connected with the chimney body 1 through the fixing device 18.
The working principle is as follows: when the built-in chimney rain hat structure is used, the built-in chimney rain hat structure is firstly moved to a use place, the bottom of a chimney body 1 is provided with an installation base 2, two sides of the installation base 2 are provided with supporting mechanisms 3, the supporting mechanisms 3 are fixedly connected with the chimney body 1 and the installation base 2 through first connecting lugs 301, supporting rods 302, second connecting lugs 303 and connecting rods 304, the supporting mechanisms 3 are triangular, the triangular shapes have good stability, the chimney body 1 is better supported and fixed through the supporting mechanisms 3 and the installation base 2, the supporting and fixing mode is simple, the supporting and fixing effect is good, the chimney is convenient to support and fix, dampers 6 are arranged on two sides inside a cylinder section 5, the dampers 6 are devices for reducing mechanical vibration and consuming kinetic energy by using damping characteristics, the swinging amplitude of a building is reduced by using swinging, and the dampers 6 effectively reduce the influence of wind power on the chimney body 1, the mode is simple, the use safety of the chimney is greatly improved, a waste gas filtering and treating mechanism 8 is arranged in the chimney body 1, the waste gas filtering and treating mechanism 8 drives a waste gas treating fan 804 to rotate through the work of a first motor 803, waste gas in the chimney is conveniently and quickly discharged, the discharged waste gas needs to be filtered and treated through an active carbon filter layer 807 and a filter screen 122, the active carbon filter layer 807 has strong adsorption force and effectively adsorbs particle impurities such as toxic gas in the waste gas, the filter screen 122 is convenient to secondarily filter the particle impurities such as the toxic gas in the waste gas, the filtering mode is simple, the filtering effect is good, the use is convenient, the active carbon filter layer 807 is convenient to disassemble through a fixing frame 806, a lifting rod 808 and a lifting block 809, the mode is simple, the active carbon filter layer 807 can be periodically replaced, the filtered waste gas is finally discharged through an accelerating smoke outlet mechanism 12, the smoke discharging accelerating mechanism 12 drives the smoke discharging fan 125 to rotate through the work of the second motor 124, smoke is conveniently and quickly discharged, the smoke discharging mode is simple, smoke discharging efficiency is greatly improved, and the use is convenient, the top end of the chimney body 1 is provided with the rain cover 13 and the lightning rod 16, the chimney can be conveniently and quickly used in rainy days, the rain cover 13 is good in rain-proof effect, rainwater is effectively prevented from entering the interior of the chimney, the rain-proof mechanism 9 is arranged above the waste gas filtering and processing mechanism 8, the built-in rain cover 904 is arranged inside the rain-proof mechanism 9, rainwater flows into the drain pipes 906 on two sides along the built-in rain cover 904 and is finally discharged through the drain pipes 906, the water discharging mode is simple, the water discharging effect is good, the use is convenient, the rain cover 13 is matched with the built-in rain cover 904 for use, the rain-proof effect is better, the chimney can be conveniently and can be conveniently used in rainy days, the lightning rod 16 is convenient to use through the adapter 15, The down conductor 17 and the grounding wire 19 are convenient for leading the thunder into the ground, and effectively avoid unnecessary loss caused by the fact that the chimney is hit by the thunder in rainy days, the mode is simple, the use safety of the chimney is greatly improved, the whole work is completed, and the content which is not described in detail in the description belongs to the existing technology which is well known by the professional in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a rain-proof cap structure of built-in chimney, includes chimney body (1), shell ring (5), exhaust filtration processing mechanism (8), protecting sheathing (10), accelerates out cigarette mechanism (12), adapter (15) and downlead (17), its characterized in that: the chimney is characterized in that an installation base (2) is arranged at the bottom of the chimney body (1), supporting mechanisms (3) are arranged on two sides of the installation base (2), the shell ring (5) is fixedly connected with the chimney body (1) through a connecting flange (4), dampers (6) are arranged on two sides of the interior of the shell ring (5), the dampers (6) are fixedly connected with the chimney body (1) through connecting pieces (7), the waste gas filtering and processing mechanism (8) is arranged inside the chimney body (1), a rainproof mechanism (9) is arranged above the waste gas filtering and processing mechanism (8), the protective housing (10) is arranged at the top end of the chimney body (1), the protective housing (10) is fixedly connected with the chimney body (1) through a bolt fixing piece (11), the acceleration smoke outlet mechanism (12) is arranged inside the protective housing (10), and a rainproof cover (13) is arranged above the protective housing (10), rain-proof cover (13) are through support column (14) and protecting sheathing (10) fixed connection simultaneously, adapter (15) set up on rain-proof cover (13) top, and adapter (15) top is equipped with lightning rod (16), down conductor (17) one end is passed through adapter (15) and lightning rod (16) fixed connection, and down conductor (17) other end and earth connection (19) fixed connection, and down conductor (17) pass through fixing device (18) and chimney body (1) fixed connection simultaneously.
2. The built-in chimney rain cap structure according to claim 1, characterized in that: supporting mechanism (3) include first engaging lug (301), bracing piece (302), second engaging lug (303) and connecting rod (304), bracing piece (302) one end is through first engaging lug (301) and installation base (2) fixed connection, and bracing piece (302) other end passes through second engaging lug (303) and chimney body (1) fixed connection, and bracing piece (302) one side is equipped with connecting rod (304) simultaneously.
3. The built-in chimney rain cap structure according to claim 1, characterized in that: the waste gas filtering and processing mechanism (8) comprises a fixed connecting plate (801), a limiting block (802), a first motor (803), a waste gas processing fan (804), a fixing block (805), a fixing frame (806), an activated carbon filter layer (807), a lifting rod (808) and a lifting block (809), wherein the fixed connecting plate (801) is arranged inside the chimney body (1), the limiting block (802) is arranged on two sides of the fixed connecting plate (801), the first motor (803) is arranged above the fixed connecting plate (801), the first motor (803) is rotatably connected with the waste gas processing fan (804), the activated carbon filter layer (807) is arranged above the waste gas processing fan (804), the fixing frame (806) is arranged on two sides of the activated carbon filter layer (807), the fixing block (805) is arranged below the fixing frame (806), and the lifting block (809) is arranged above the fixing frame (806), and the lifting block (809) is fixedly connected with the fixed frame (806) through the lifting rod (808).
4. The built-in chimney rain cap structure according to claim 1, characterized in that: rain-proof mechanism (9) are including mounting panel (901), through-hole (902), fixed bolster (903), built-in rain-proof cap (904), mounting panel (905) and drain pipe (906), mounting panel (901) set up inside chimney body (1), and inside a plurality of through-holes (902) that are equipped with of mounting panel (901), built-in rain-proof cap (904) set up in mounting panel (901) top, and built-in rain-proof cap (904) pass through fixed bolster (903) and mounting panel (901) fixed connection, built-in rain-proof cap (904) both sides are equipped with drain pipe (906), and drain pipe (906) pass through mounting (905) and built-in rain-proof cap (904) fixed connection.
5. The built-in chimney rain cap structure according to claim 1, characterized in that: it includes installation frame (121), filter screen (122), annular cover (123), second motor (124) and smoke exhausting fan (125) to go out cigarette mechanism (12) with higher speed, installation frame (121) set up in the inside both sides of chimney body (1), and the inside block of installation frame (121) is connected with filter screen (122), annular cover (123) set up in protecting sheathing (10) both sides, and annular cover (123) inside is equipped with second motor (124), and second motor (124) rotate with smoke exhausting fan (125) simultaneously and be connected.
6. The built-in chimney rain cap structure according to claim 3, characterized in that: the first motor (803) and the exhaust gas treatment fan (804) form a rotating mechanism, and the rotating mechanism rotates within the range of 0-360 degrees.
7. The built-in chimney rain cap structure according to claim 4, characterized in that: the rain hat (904) is triangular in shape.
8. The built-in chimney rain cap structure according to claim 5, characterized in that: the number of the smoke exhaust fans (125) is two, and the smoke exhaust fans (125) are symmetrically distributed on two sides of the protective shell (10).
9. The built-in chimney rain cap structure according to claim 1, characterized in that: the size of the rain cover (13) is larger than that of the protective shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110681963.2A CN113389426A (en) | 2021-06-19 | 2021-06-19 | Built-in chimney rain-proof cap structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110681963.2A CN113389426A (en) | 2021-06-19 | 2021-06-19 | Built-in chimney rain-proof cap structure |
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| Publication Number | Publication Date |
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| CN113389426A true CN113389426A (en) | 2021-09-14 |
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| CN202110681963.2A Pending CN113389426A (en) | 2021-06-19 | 2021-06-19 | Built-in chimney rain-proof cap structure |
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| CN208108144U (en) * | 2018-09-11 | 2018-11-16 | 苏州泰高烟囱科技有限公司 | It is a kind of to prevent self-support chimney and wind from shaking the chimney anti-seismic damper for generating resonance |
| CN208431792U (en) * | 2018-03-21 | 2019-01-25 | 苏州泰高烟囱科技有限公司 | A kind of built-in stack rain shield |
| CN209415488U (en) * | 2018-10-11 | 2019-09-20 | 杭州曦辉环保科技有限公司 | A kind of waste stack and imperial frame |
| CN210422106U (en) * | 2019-06-17 | 2020-04-28 | 吴江市兆舜玻璃钢制品有限公司 | Novel glass fiber reinforced plastic chimney |
| CN210688275U (en) * | 2019-08-19 | 2020-06-05 | 苏州中晟烟囱制造有限公司 | Double-layer straight pipe chimney with smoke exhaust and filtering functions |
| CN212157223U (en) * | 2020-04-02 | 2020-12-15 | 陈建勇 | Folding chimney |
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2021
- 2021-06-19 CN CN202110681963.2A patent/CN113389426A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852117U (en) * | 2010-10-22 | 2011-06-01 | 董冠成 | Windproof and rainproof chimney |
| CN207871842U (en) * | 2017-12-26 | 2018-09-18 | 北京航天绿源烟囱设备有限公司 | A kind of emission-control equipment for industrial chimney |
| CN108343307A (en) * | 2018-01-15 | 2018-07-31 | 江苏灵屹成科技有限公司 | A kind of street lamp mounting device and installation method |
| CN208431792U (en) * | 2018-03-21 | 2019-01-25 | 苏州泰高烟囱科技有限公司 | A kind of built-in stack rain shield |
| CN208108144U (en) * | 2018-09-11 | 2018-11-16 | 苏州泰高烟囱科技有限公司 | It is a kind of to prevent self-support chimney and wind from shaking the chimney anti-seismic damper for generating resonance |
| CN209415488U (en) * | 2018-10-11 | 2019-09-20 | 杭州曦辉环保科技有限公司 | A kind of waste stack and imperial frame |
| CN210422106U (en) * | 2019-06-17 | 2020-04-28 | 吴江市兆舜玻璃钢制品有限公司 | Novel glass fiber reinforced plastic chimney |
| CN210688275U (en) * | 2019-08-19 | 2020-06-05 | 苏州中晟烟囱制造有限公司 | Double-layer straight pipe chimney with smoke exhaust and filtering functions |
| CN212157223U (en) * | 2020-04-02 | 2020-12-15 | 陈建勇 | Folding chimney |
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Application publication date: 20210914 |
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| RJ01 | Rejection of invention patent application after publication |