CN103712239B - A kind of wood stove air inlet regulating device - Google Patents
A kind of wood stove air inlet regulating device Download PDFInfo
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- CN103712239B CN103712239B CN201310711242.7A CN201310711242A CN103712239B CN 103712239 B CN103712239 B CN 103712239B CN 201310711242 A CN201310711242 A CN 201310711242A CN 103712239 B CN103712239 B CN 103712239B
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- drive link
- air inlet
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- wood stove
- nipple
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Abstract
A kind of wood stove air inlet regulating device of the present invention, comprise blast pipe and air inlet adjustable plate, air inlet adjustable plate is positioned at blast pipe, the affixed power transmission shaft of air inlet adjustable plate, power transmission shaft can drive air inlet adjustable plate to rotate, also comprise drive link, be arranged in the metal tape on drive link in the shape of a spiral, one end of metal tape is fixed in drive link, the other end of metal tape is fixed on wood stove or blast pipe, drive link drives drive axis, drive link comprises the first drive link and the second drive link, it is affixed that first drive link and the second drive link pass through tube connector, affixed by molten button between tube connector and the first drive link or the second drive link, its height by indoor temperature can regulate the intake of wood stove automatically, and when temperature exceeds the limiting temperature of specifying, drive link will be disconnected, the air inlet of wood stove can be closed, ensure the use safety of wood stove.
Description
Technical field
The present invention relates to wood stove technical field, specifically, relate to a kind of wood stove air inlet regulating device.
Background technology
At nearest several years, especially since in April, 2009 council of European Parliament issued 2009/28/EC instruction about the use promoting the energy from regenerative resource, council of European Parliament about the energy scenario of building, promotes the use of wood stove in the 2010/31/EU instruction on May 19th, 2010.
In order to avoid room pressure compares the low of outdoor, (this will cause imperfect combustion, even cause the gas after smog or burning in indoor), adiabatic building is more and more equipped with controllable mechanical ventilator, some are called " sealing " stove, develop and directly supplied combustion air.This scheme is by a pipeline supply combustion air, and it is directly communicated with the air of outside (standard EN 13384 has regulation), and this development has caused kitchen range producer air inlet and adjuster to be moved on to after wood stove before wood stove.
Simultaneously, council of European Parliament is according to the indoor temperature of residential housing wood stove used and ball stove, and give the requirement of installing and automatically regulating shutoff device, but, up to the present, the adjustment of wood stove burning, remains and opens air inlet adjustable plate by staff and regulate intake, and then adjustment indoor temperature, this adjuster is normally rotary-type.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide a kind of wood stove air inlet regulating device, it can according to the temperature of wood stove hot air outlet, or the temperature of indoor environment, automatically control by a kind of simple and economical mode and open the air inlet adjustable plate of combustion air, arranged thermocutout, when temperature exceeds the limiting temperature of specifying, the air inlet of wood stove can be closed simultaneously, no longer air intake, control the burning in stove, make indoor temperature no longer increase, ensure that safety.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of wood stove air inlet regulating device, comprise blast pipe and air inlet adjustable plate, described air inlet adjustable plate is positioned at described blast pipe, the affixed power transmission shaft of described air inlet adjustable plate, described power transmission shaft can drive described air inlet adjustable plate to rotate, also comprise drive link, be arranged in the metal tape on described drive link in the shape of a spiral, one end of described metal tape is fixed in described drive link, the other end of described metal tape is fixed on wood stove or blast pipe, described drive link drives described drive axis, described drive link comprises the first drive link and the second drive link, it is affixed that described first drive link and the second drive link pass through tube connector, affixed by molten button between described tube connector and described first drive link or the second drive link.
Further, described power transmission shaft is hollow structure, and described drive link penetrates power transmission shaft, and affixed with described power transmission shaft.
Further, described blast pipe arranges the first nipple, affixed second nipple of described first nipple, described metal tape is affixed described second nipple near one end of described blast pipe, described drive link through the first nipple second nipple and described power transmission shaft affixed.
Further, described drive link arranges nipple and collar nut near one end of described power transmission shaft, described nipple and collar nut screw thread affixed, described metal tape passes through the affixed described nipple of fixing rivet near one end of described power transmission shaft, described drive link drives described drive axis through nipple, described drive link can rotate by opposite thread joint, and described nipple and collar nut are fixed in wood stove.
Further, described drive link near the affixed transmission bracket in one end of described nipple, described transmission bracket away from one end articulated stand of described drive link, the hinged described power transmission shaft of the other end of described support.
Further, described metal tape is arranged along the axial screw of described drive link.
Further, described metal tape be form concentric spirals arrangement, the affixed described drive link in inner ring end of described metal tape, the outer ring end winding support of described metal tape in installing plate, described installing plate and described blast pipe affixed.
Further, the affixed sheath of described installing plate, described sheath and installing plate form the cavity of accommodating described metal tape, also adjusting rod is provided with in described cavity, described adjusting rod comprises transverse slat and affixed " L " shape action bars of described transverse slat, described action bars is provided with operation projection away from one end of described transverse slat, the corresponding described drive link of described transverse slat arranges through hole, described drive link is affixed through the inner ring end of described through hole and described metal tape, the corresponding described adjusting rod of described sheath arranges arc-shaped slot, and described adjusting rod is through described arc-shaped slot.
Further, described molten button is the molten button of tubulose.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of wood stove air inlet regulating device of the present invention, comprise blast pipe and air inlet adjustable plate, air inlet adjustable plate is positioned at blast pipe, the affixed power transmission shaft of air inlet adjustable plate, power transmission shaft can drive air inlet adjustable plate to rotate, also comprise drive link, be arranged in the metal tape on drive link in the shape of a spiral, one end of metal tape is fixed in drive link, the other end of metal tape is fixed on wood stove or blast pipe, drive link drives drive axis, drive link comprises the first drive link and the second drive link, it is affixed that first drive link and the second drive link pass through tube connector, affixed by molten button between tube connector and the first drive link or the second drive link, its height by indoor temperature can regulate the intake of wood stove automatically, and when temperature exceeds the limiting temperature of specifying, drive link will be disconnected, the air inlet of wood stove can be closed, ensure the use safety of wood stove.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of wood stove inlet automatic regulation device embodiment 1 of the present invention;
Fig. 2 is the decomposition texture schematic diagram of a kind of wood stove air inlet regulating device embodiment 1 of the present invention;
Fig. 3 is the drive link sectional view of embodiment 1;
Fig. 4 is that the A-A of Fig. 2 is to sectional view;
Fig. 5 is that the B-B of Fig. 2 is to sectional view;
Fig. 6 is the structural representation of wood stove of the present invention;
Fig. 7 is the right view of Fig. 3;
Fig. 8 is the drive link sectional view of embodiment 2;
Fig. 9 is the structural representation of a kind of wood stove inlet automatic regulation device embodiment 3 of the present invention;
Figure 10 is the sectional view of Fig. 9;
Figure 11 is that the A-A of Figure 10 is to sectional view;
Figure 12 is the decomposition texture schematic diagram of a kind of wood stove inlet automatic regulation device embodiment 3 of the present invention;
Figure 13 is the structural representation of a kind of wood stove inlet automatic regulation device embodiment 4 of the present invention;
Figure 14 is the sectional view of Figure 13;
Figure 15 is the decomposition texture schematic diagram of a kind of wood stove inlet automatic regulation device embodiment 4 of the present invention;
Figure 16 is the structural representation of a kind of wood stove inlet automatic regulation device embodiment 5 of the present invention;
Figure 17 is the sectional view of Figure 16;
Figure 18 is the decomposition texture schematic diagram of a kind of wood stove inlet automatic regulation device embodiment 5 of the present invention.
In figure, 1---blast pipe; 2---air inlet adjustable plate;
3---power transmission shaft; 4---drive link;
5---metal tape; 6---adjustment screw;
7---fastening; 8---fixing rivet;
9---transmission bracket; 10---nipple;
11---collar nut; 12---the first drive link;
13---the second drive link; 14---molten button;
15---body of heater; 16---fire door;
17---ashpan; 18---Indoor Thermal air outlet slit;
19---chimney; 20---cold air inside inlet port;
21---cold air inside passage; 22---combustion air inlet;
23---support; 24---the first nipple;
25---the second nipple; 26---bumping post;
27---connector; 28---installing plate;
29---sheath; 30---screw;
31---adjusting rod; 32---transverse slat;
33---action bars; 34---operation projection;
35---arc-shaped slot; 36---shell;
37---tube connector; 38---spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment 1:
As Fig. 1, shown in 2, a kind of wood stove inlet automatic regulation device of the present invention, comprise blast pipe 1 and air inlet adjustable plate 2, air inlet adjustable plate 2 is positioned at blast pipe 1, the affixed power transmission shaft 3 of air inlet adjustable plate 2, power transmission shaft 3 can drive air inlet adjustable plate 2 to rotate, also comprise drive link 4, be arranged in the metal tape 5 on drive link 4 in the shape of a spiral, metal tape 5 is arranged along the axial screw of drive link 4, the metal tape 5 that metal tape 5 extends for temperature influence or shortens, drive link 4 is socketed fastening 7 away from one end of air inlet adjustable plate 2 by adjustment screw 6, one end of metal tape 5 is fixed in by fixing rivet 8 on the excircle of fastening 7, adjustment screw 6 is used for regulating the plane angle position of drive link 4, when drive link 4 and transmission bracket 9 are positioned at suitable position, screw adjustment screw 6, the other end of drive link 4 arranges nipple 10 and collar nut 11, the affixed shell 36 of nipple 10, metal tape 5 and drive link 4 are positioned at affixed shell 36, nipple 10 and collar nut 11 can adopt brass, steel or stainless steel material, the other end of metal tape 5 is by the affixed nipple 10 of fixing rivet 8, also nipple 10 can be welded in, drive link 4 is through nipple 10, drive link 4 can rotate by opposite thread joint 10, collar nut 11 and nipple 10 screw thread affixed, nipple 10 and collar nut 11 are fixed in wood stove.
Consult Fig. 3 to Fig. 5, it is affixed by tube connector 37 that drive link 4 comprises the first drive link 12 and the second drive link 13, first drive link 12 and the second drive link 13, affixed by molten button 14 between tube connector 37 and the first drive link 12 or the second drive link 13.In the present embodiment, molten button 14 melts button 14 for tubulose, and molten button 14 be fusible metal alloy or plastic melt part, and it is circle that tubulose melts button 14 cross section.
Consult Fig. 6, 7, wood stove comprises body of heater 15, the front portion of body of heater 15 arranges fire door 16, the intracavity bottom of body of heater 15 arranges ashpan 17, the top of body of heater 15 arranges Indoor Thermal air outlet slit 18 and chimney 19, the rear portion of body of heater 15 arranges cold air inside inlet port 20 and cold air inside passage 21, combustion air blast pipe 1 and combustion air inlet 22, the present invention is positioned at the rear portion of wood stove, its drive link 4 is by the affixed transmission bracket 9 of screw 30, transmission bracket 9 is away from one end articulated stand 23 of drive link 4, the hinged power transmission shaft 3 of the other end of support 23, metal tape 5 is positioned at cold air inside passage 21, for perception indoor temperature, air inlet adjustable plate 2 is positioned at combustion air blast pipe 1.
Metal tape 5 is bimetal leaf, bimetal leaf also claims thrermostatic bimetal-plate, because the thermal coefficient of expansion of each constituent element layer is different, when the temperature is changed, the deformation of active layers is greater than the deformation of passive layer, thus the entirety of bimetal leaf will to passive layer curving, then the curvature of this composite changes thus produces deformation.The material of active layers mainly contains manganin manganin alloy, nichrome, nicalloy and nickel etc.; The material mainly dilval of passive layer, nickel content is 34 ~ 50%.Calculate bimetallic thickness and width to provide the twisting resistance required by application, and the angle of rotation required by application.
The course of work of the present invention is:
When indoor air temperature is lower, air inlet adjustable plate 2 in combustion air blast pipe 1 is opened, combustion air enters in body of heater 15, and when indoor temperature raises gradually, metal tape 5 under the influence of the temperature, extend gradually, metal tape 5 promotes drive link 4 and rotates, and drive link 4 drives transmission bracket 9 to rotate, and transmission bracket 9 drives support 23, power transmission shaft 3 rotates, power transmission shaft 3 drives air inlet adjustable plate 2 to rotate, and the air inlet of combustion air blast pipe 1 is reduced gradually.When indoor air temperature reduces gradually, metal tape 5 shortens, drive link 4 rotates backward, and then drive air inlet adjustable plate 2 to rotate backward, the air inlet of combustion air blast pipe 1 is increased gradually, realize the automatic adjustment of air inlet size, when temperature exceeds the limiting temperature of specifying, tubulose melts button 14 and fuses, and the first drive link 12 and the second drive link 13 depart from, due to the effect of spring 38 and gravity, transmission bracket 9 is rotated, and then drives air inlet adjustable plate 2 to rotate, and the air inlet of wood stove is closed, no longer air intake, controls the burning in stove.
Embodiment 2:
The present embodiment is roughly the same with embodiment 1, and something in common is not repeating, and its difference is:
As shown in Figure 8, the end that tubulose melts button 14 is closed at the first drive link 12 and the second drive link 13 link position.
Embodiment 3:
The present embodiment is roughly the same with embodiment 1, and something in common is not repeating, and its difference is:
Consult Fig. 9 to Figure 12, power transmission shaft 3 is hollow structure, drive link 4 penetrates power transmission shaft 3, and it is affixed with power transmission shaft 3, blast pipe 1 arranges the first nipple 24, affixed second nipple 25 of first nipple 24, affixed second nipple 25 in one end of metal tape 5, drive link 4 through the second nipple 25, first nipple 24 and power transmission shaft 3 affixed.
First nipple 24 can directly weld or be riveted on blast pipe 1, without the need to screw thread or nut.
The corresponding air inlet adjustable plate 2 of blast pipe 1 inwall arranges bumping post 26, when air inlet adjustable plate 2 is closed, blocks air inlet adjustable plate 2.
Embodiment 4:
Embodiment 3 is roughly the same with embodiment 1, and something in common repeats no more, and its difference is:
Consult Figure 13 to Figure 15, metal tape 5 is arrangement in form concentric spirals, the affixed drive link 4 in end of metal tape 5 inner ring, the outer wall of blast pipe 1 is connected with connector 27, drive link 4 is fixed in power transmission shaft 3 through connector 27, installing plate 28 is fixed in the outer ring of metal tape 5, and installing plate 28 is welded in connector 27.
Embodiment 5:
Embodiment 4 is roughly the same with embodiment 3, and something in common repeats no more, and its difference is:
Consult Figure 16 to Figure 18, metal tape 5 surrounding arranges sheath 29 and installing plate 28, sheath 29 and installing plate 28 are fixed together by screw 30, sheath 29 and installing plate 28 form the cavity of accommodating metal tape 5, adjusting rod 31 is also provided with in cavity, adjusting rod 31 comprises transverse slat 32 and affixed " L " shape action bars 33 of transverse slat 32, action bars 33 is provided with operation projection 34 away from one end of transverse slat 32, the corresponding drive link 4 of transverse slat 32 arranges through hole, drive link 4 is affixed through the inner ring end of through hole and metal tape 5, the corresponding adjusting rod 31 of sheath 29 arranges arc-shaped slot 35, adjusting rod 31 is through arc-shaped slot 35, operation projection 34 is positioned at outside sheath 29, user is by stirring operation projection 34, regulate the degree of tightness of metal tape 5, and then the angle regulating the change of air inlet adjustable plate 2 relative temperature to rotate, this sheath 29 can be red copper, brass or stainless steel, also this device can be used time in a liquid.
Last it is noted that these are only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or equivalent replacement is carried out to wherein portion of techniques feature, such as, cross sectional shape tubulose being melted to button 14 or drive link 4 is modified, but it is within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improve, all should be included within protection scope of the present invention.
Claims (9)
1. a wood stove air inlet regulating device, comprise blast pipe and air inlet adjustable plate, described air inlet adjustable plate is positioned at described blast pipe, the affixed power transmission shaft of described air inlet adjustable plate, described power transmission shaft can drive described air inlet adjustable plate to rotate, it is characterized in that: also comprise drive link, be arranged in the metal tape on described drive link in the shape of a spiral, one end of described metal tape is fixed in described drive link, the other end of described metal tape is fixed on wood stove or blast pipe, described drive link drives described drive axis, described drive link comprises the first drive link and the second drive link, it is affixed that described first drive link and the second drive link pass through tube connector, affixed by molten button between described tube connector and described first drive link or the second drive link.
2. a kind of wood stove air inlet regulating device according to claim 1, is characterized in that: described power transmission shaft is hollow structure, and described drive link penetrates power transmission shaft, and affixed with described power transmission shaft.
3. a kind of wood stove air inlet regulating device according to claim 2, it is characterized in that: described blast pipe arranges the first nipple, affixed second nipple of described first nipple, described metal tape is affixed described second nipple near one end of described blast pipe, and described drive link is affixed through the first nipple, the second nipple and described power transmission shaft.
4. a kind of wood stove air inlet regulating device according to claim 1, it is characterized in that: described drive link arranges nipple and collar nut near one end of described power transmission shaft, described nipple and collar nut screw thread affixed, described metal tape passes through the affixed described nipple of fixing rivet near one end of described power transmission shaft, described drive link drives described drive axis through nipple, described drive link can rotate by opposite thread joint, and described nipple and collar nut are fixed in wood stove.
5. a kind of wood stove air inlet regulating device according to claim 4, it is characterized in that: described drive link is near the affixed transmission bracket in one end of described nipple, described transmission bracket away from one end articulated stand of described drive link, the hinged described power transmission shaft of the other end of described support.
6. a kind of wood stove air inlet regulating device according to claim 1, is characterized in that: described metal tape is arranged along the axial screw of described drive link.
7. a kind of wood stove air inlet regulating device according to claim 1, it is characterized in that: described metal tape is form concentric spirals arrangement, the affixed described drive link in inner ring end of described metal tape, the outer ring end winding support of described metal tape in installing plate, described installing plate and described blast pipe affixed.
8. a kind of wood stove air inlet regulating device according to claim 7, it is characterized in that: the affixed sheath of described installing plate, described sheath and installing plate form the cavity of accommodating described metal tape, also adjusting rod is provided with in described cavity, described adjusting rod comprises transverse slat and affixed " L " shape action bars of described transverse slat, described action bars is provided with operation projection away from one end of described transverse slat, the corresponding described drive link of described transverse slat arranges through hole, described drive link is affixed through the inner ring end of described through hole and described metal tape, the corresponding described adjusting rod of described sheath arranges arc-shaped slot, described adjusting rod is through described arc-shaped slot.
9. a kind of wood stove air inlet regulating device according to claim 1, is characterized in that: described molten button is the molten button of tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711242.7A CN103712239B (en) | 2013-12-20 | 2013-12-20 | A kind of wood stove air inlet regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711242.7A CN103712239B (en) | 2013-12-20 | 2013-12-20 | A kind of wood stove air inlet regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103712239A CN103712239A (en) | 2014-04-09 |
| CN103712239B true CN103712239B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310711242.7A Active CN103712239B (en) | 2013-12-20 | 2013-12-20 | A kind of wood stove air inlet regulating device |
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| CN (1) | CN103712239B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258165B (en) * | 2015-10-21 | 2017-09-22 | 耒阳市兴农牧业有限公司 | A kind of blast coal stove air-blast device |
| CN109821744B (en) * | 2019-03-05 | 2021-02-19 | 无锡锡麦粮油装备工程有限公司 | Air volume adjusting device for powder cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223833A (en) * | 1979-05-08 | 1980-09-23 | Ebbers Arnold C | Forced air heating fireplace unit |
| CN201306746Y (en) * | 2008-05-21 | 2009-09-09 | 梁丽冰 | Air supplying device of firewood stove |
| CN201396815Y (en) * | 2009-05-09 | 2010-02-03 | 金孝成 | Straw gasification furnace |
| CN201425323Y (en) * | 2009-05-31 | 2010-03-17 | 曾巨泓 | Biomass particle combustion gasifier |
| CN201547818U (en) * | 2009-11-28 | 2010-08-11 | 韩文建 | Adjustable air-intake biomass gasification furnace |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007205707A (en) * | 2006-01-30 | 2007-08-16 | Mutsuo Momose | Safe stove |
| JP2007285660A (en) * | 2006-04-20 | 2007-11-01 | Ikeda Akira | Wood stove |
-
2013
- 2013-12-20 CN CN201310711242.7A patent/CN103712239B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223833A (en) * | 1979-05-08 | 1980-09-23 | Ebbers Arnold C | Forced air heating fireplace unit |
| CN201306746Y (en) * | 2008-05-21 | 2009-09-09 | 梁丽冰 | Air supplying device of firewood stove |
| CN201396815Y (en) * | 2009-05-09 | 2010-02-03 | 金孝成 | Straw gasification furnace |
| CN201425323Y (en) * | 2009-05-31 | 2010-03-17 | 曾巨泓 | Biomass particle combustion gasifier |
| CN201547818U (en) * | 2009-11-28 | 2010-08-11 | 韩文建 | Adjustable air-intake biomass gasification furnace |
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| CN103712239A (en) | 2014-04-09 |
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