CN218544483U - Roof type power flue metal plate component - Google Patents
Roof type power flue metal plate component Download PDFInfo
- Publication number
- CN218544483U CN218544483U CN202221201412.8U CN202221201412U CN218544483U CN 218544483 U CN218544483 U CN 218544483U CN 202221201412 U CN202221201412 U CN 202221201412U CN 218544483 U CN218544483 U CN 218544483U
- Authority
- CN
- China
- Prior art keywords
- flue
- wind shield
- ring
- air inlet
- shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model belongs to the technical field of the power flue, concretely relates to roof formula power flue panel beating subassembly, including collecting box, air connecting sleeve, flue connecting sleeve, collecting box flue pipe, interior flue pipe, bottom deep bead, deep bead pipeline, shell, outer exhaust hood support, first top deep bead, second top deep bead, outer hood circle, top air inlet hood support, top air inlet cover, manger plate ring, top air inlet ring, top shroud ring and bellows. This device compact structure has the function of forced smoke exhaust and fresh air entering simultaneously, and it is convenient to install, installs bellows through the top at the flue, can make the lateral part of flue for bellows force exhaust waste gas, does not receive the restriction of the pipe diameter of discharging fume.
Description
Technical Field
The utility model belongs to the technical field of the power flue, concretely relates to roof formula power flue panel beating subassembly.
Background
With the growing concern over the energy crisis, winter heating attempts to maximize the use of the cheapest and most efficient fuels. Therefore, heating with a gas fireplace is more prosperous and has quietly entered Chinese families. In the past, a problem of how to reduce heat loss to the maximum extent in the exhaust process of gas fireplace and fully ensure the use safety of users has been a subject of research by fireplace manufacturers. At present, the waste gas discharge system commonly adopted by fireplace manufacturers in North America and Europe is of a direct discharge type, for example, the United states patent with the publication number of US4793322, which is a structure with a direct discharge type exhaust system, and comprises a double-layer smoke pipe and an annular channel which is connected with the outer layer of the double-layer smoke pipe, wherein the annular channel of the outer layer of the double-layer smoke pipe is a fresh air channel which mainly supplies external fresh air to a burner; the inner pipe of the double-layer smoke pipe is used for discharging waste gas to the external environment (outdoors). The structure can utilize the heat emitted in the exhaust process of the inner layer of the double-layer smoke pipe to preheat the fresh air passing through the outer layer of the double-layer smoke pipe. Although the structure of the direct exhaust system reduces a certain heat loss, the exhaust mode is easily influenced by the air pressure, the air speed and the air direction of external natural wind and the length and the drawing force of a vertical upward smoke pipe due to the small exhaust air speed, and the exhaust gas is not smoothly discharged sometimes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roof formula power flue panel beating subassembly to solve the problem that exists among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a roof-type power flue metal plate component comprises a collection box, an air connecting sleeve, a flue connecting sleeve, a collection box flue pipe, an inner flue pipe, a bottom wind shield, a wind shield pipeline, a shell, an outer exhaust hood support, a first top wind shield, a second top wind shield, an outer top hood ring, a top air inlet hood support, a top air inlet cover, a water retaining ring, a top air inlet ring, a top hood plate and an air box, wherein the collection box flue pipe is connected with the inner flue pipe through the air connecting sleeve; the air connecting sleeve is connected with the bottom of the collecting box, the inner flue pipe penetrates through the collecting box and is connected with the flue connecting cylinder at the lower part of the collecting box, the collecting box flue pipe is fixed at the upper part of the collecting box and is communicated with the inside of the collecting box, the inner flue pipe is positioned inside the collecting box flue pipe, the upper part of the collecting box flue pipe is connected with the wind shield pipe, the upper part of the wind shield pipe is connected with the bottom wind shield, the bottom of the air box is connected with the bottom wind shield through an air box bracket, the upper part of the inner flue pipe is connected with an air inlet of the air box, the outer shell is sleeved at the outer part of the air box and is provided with an opening which is connected with an air outlet of the air box, the outer shell is connected with the bottom wind shield through a bolt, the outer air shield is sleeved at the outer part of the outer shell and is fixed on the outer shell through the outer air shield bracket, a square hole corresponding to the opening of the outer air shield is arranged on the outer side of the square hole; the second top wind shield is connected with the upper portion of the outer exhaust hood support, the first top wind shield is located on the upper portion of the second top wind shield and connected with the shell, the outer top hood ring is connected with the top air inlet cover through the top air inlet hood support, the water retaining ring is fixed on the top air inlet cover, the top air inlet ring is fixed above an inner hole of the top air inlet cover, the top shield ring is fixed below the top shield plate, and the top shield plate is connected with the top air inlet hood support.
Preferably, the top air inlet cover support is composed of a first connecting piece, a transverse connecting piece, a vertical connecting piece and a second connecting piece which are connected in sequence, wherein the first connecting piece and the vertical connecting piece are in the same direction, the length of the vertical connecting piece is larger than that of the first connecting piece, the second connecting piece is perpendicular to the vertical connecting piece, the first connecting piece is connected with the outer top cover ring through a bolt, a plurality of connecting plates are integrally formed on the periphery of the water retaining ring, the connecting plates are connected with the transverse connecting piece through bolts, the transverse connecting piece is connected with the top air inlet cover through bolts, and the second connecting piece is connected with the top protective cover plate through bolts.
Preferably, two sides of the protection cover are bent inwards to form four supporting legs, and the supporting legs are connected with the outer exhaust cover through bolts.
Preferably, the first top wind deflector and the second top wind deflector have the same structure and are respectively formed by buckling two parts, and the outer diameters of the first top wind deflector and the second top wind deflector are the same as the outer diameter of the bottom wind deflector.
Preferably, a gap is left between the outer exhaust hood and the bottom and second top air deflectors, and the outer diameter of the outer exhaust hood is smaller than the outer diameter of the bottom and second top air deflectors respectively.
Preferably, the diameter of the top air inlet ring is smaller than that of the top shield ring, and the diameter of the top shield ring is smaller than that of the water retaining ring.
Preferably, the outer diameter of the top shield plate is larger than the outer diameter of the water retaining ring.
Preferably, the outer diameter of the top shroud plate is smaller than the inner diameter of the outer top shroud ring.
The utility model has the advantages that: this device compact structure has the function of forced smoke exhaust and fresh air entering simultaneously, it is convenient to install, through installing the bellows at the top of flue, can make the lateral part of flue for the bellows force exhaust waste gas, do not receive the restriction of the pipe diameter of discharging fume, the wind speed of discharging fume can be controlled, also can improve the wind speed of discharging fume at will, do not receive the influence of atmospheric pressure, wind speed and the wind direction of external natural wind, unique structure is when can be rain-proof, also can inhale fresh air in time, consequently, make the furnace roof, the outer temperature of shell and tobacco pipe reduce more than 50%, accord with the fire control requirement, it is safer to use the fireplace for the user.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a view of the present invention in another direction;
fig. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is a schematic structural view of the present invention with the outer shell and the outer exhaust hood removed;
fig. 6 is a schematic structural view of a middle top intake cover bracket according to the present invention;
fig. 7 is a schematic structural view of the outer exhaust hood of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1-7, a roof-type power flue sheet metal component comprises a collection box 1, an air connecting sleeve 2, a flue connecting sleeve 3, a collection box flue pipe 4, an inner flue pipe 5, a bottom wind shield 6, a wind shield pipe 7, a housing 8, an outer exhaust shield 9, an outer exhaust shield support 10, a first top wind shield 11, a second top wind shield 12, an outer top shield ring 13, a top intake shield support 14, a top intake cover 15, a water retaining ring 16, a top intake ring 17, a top shield ring 18, a top shield plate 19 and an air box 20.
The air connecting sleeve is connected with the bottom of the collecting box, the inner flue pipe penetrates through the flue connecting cylinder at the lower part of the collecting box from the collecting box to be connected with the flue connecting cylinder at the lower part of the collecting box, the collecting box flue pipe is fixed at the upper part of the collecting box and communicated with the inside of the collecting box, and fresh air is discharged into the fireplace through the collecting box flue pipe, the collecting box and the air connecting sleeve.
The inner flue pipe is located inside the collecting box flue pipe, the inner flue is used for discharging smoke to the outside, the upper portion of the collecting box flue pipe is connected with the wind shield pipe, the upper portion of the wind shield pipe is connected with the bottom wind shield, the bottom of the air box is connected with the bottom wind shield through an air box support 21, the upper portion of the inner flue pipe is connected with the air inlet of the air box, the outer shell is sleeved outside the air box, an opening 22 is formed in the outer shell and connected with the air outlet of the air box, the outer shell is connected with the bottom wind shield through a bolt, the outer exhaust cover is sleeved outside the outer shell and fixed on the outer shell through the outer exhaust cover support, a square hole corresponding to the opening in the outer shell is formed in the outer side of the square hole, a protective cover 23 is arranged on the outer side of the square hole, two sides of the protective cover are bent inwards to form four support legs 28, and the support legs are connected with the outer exhaust cover through bolts. The fan is arranged in the wind box, smoke in the inner flue pipe is sucked in by force through the fan and is discharged through the opening on the shell, the outer exhaust cover surrounds the shell, the smoke enters the outer exhaust cover from the opening of the shell, one part of the smoke is discharged from the periphery, and the other part of the smoke is discharged from the square hole.
In order to make fresh air get into, the utility model discloses still set up the new trend and sent into access structure, the structure of first top deep bead, second top deep bead is the same, is formed by two parts lock respectively, and the external diameter of the two is the same with the external diameter of bottom deep bead. The second top wind shield is connected with the upper portion of the outer exhaust hood support, the first top wind shield is located on the upper portion of the second top wind shield and connected with the shell, the outer top hood ring is connected with the top air inlet cover through the top air inlet hood support, the water retaining ring is fixed on the top air inlet cover, the top air inlet ring is fixed above an inner hole of the top air inlet cover, the top shield ring is fixed below the top shield plate, and the top shield plate is connected with the top air inlet hood support. Fresh air enters from a gap between the top shield plate and the outer top shield ring, turns back upwards through the lower part of the top shield ring, then enters downwards into the top air inlet ring, enters into the shell, enters downwards into the collecting box flue pipe through the air box, finally enters into the collecting box, and finally is discharged into the wall-hanging furnace through the air connecting sleeve.
As shown in fig. 6, in order to make this device structure compacter, in this device the top air inlet cover support comprises first connection piece 24, transverse connection piece 25, vertical connection piece 26 and the second connection piece 27 of connecting gradually, and wherein the same and vertical connection piece's of direction of first connection piece and vertical connection piece length is greater than the length of first connection piece, the vertical connection piece of second connection piece perpendicular to, first connection piece pass through the bolt with outer top cover circle is connected, a plurality of connecting plate of the ring week integrated into one piece of manger plate ring, the connecting plate pass through the bolt with transverse connection piece connects, transverse connection piece pass through the bolt with the top air inlet cover is connected, the second connection piece with the top guard plate passes through bolted connection. The top air inlet hood support simultaneously connects the outer top hood ring and the top hood plate and fixes the outer top hood ring and the top hood plate on the top air inlet cover together, and meanwhile, the water retaining ring is also fixed on the top air inlet hood support.
The utility model discloses in, outer exhaust hood with leave the clearance between bottom deep bead and the second top deep bead, and outer exhaust hood's external diameter is less than respectively the external diameter of bottom deep bead and second top deep bead. So as to facilitate the discharge of the fumes.
The diameter of the top air inlet ring is smaller than that of the top shield ring, and the diameter of the top shield ring is smaller than that of the water retaining ring.
The outer diameter of the top shield plate is larger than that of the water retaining ring. Therefore, the top shield plate covers the water retaining ring, rainwater is placed into the water retaining ring, and the water retaining ring is used for blocking the rainwater and preventing the rainwater from entering the device.
The outer diameter of the top shield plate is smaller than the inner diameter of the outer top shield ring so as to facilitate the entry of fresh air from the gap between the two.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a roof formula power flue panel beating subassembly which characterized in that: the air box comprises a collection box, an air connecting sleeve, a flue connecting sleeve, a collection box flue pipe, an inner flue pipe, a bottom wind shield, a wind shield pipeline, a shell, an outer exhaust hood support, a first top wind shield, a second top wind shield, an outer top hood ring, a top air inlet hood support, a top air inlet cover, a water retaining ring, a top air inlet ring, a top hood shield and an air box; the air connecting sleeve is connected with the bottom of the collecting box, the inner flue pipe penetrates through the collecting box and is connected with the flue connecting cylinder at the lower part of the collecting box, the collecting box flue pipe is fixed at the upper part of the collecting box and is communicated with the inside of the collecting box, the inner flue pipe is positioned inside the collecting box flue pipe, the upper part of the collecting box flue pipe is connected with the wind shield pipe, the upper part of the wind shield pipe is connected with the bottom wind shield, the bottom of the air box is connected with the bottom wind shield through an air box support, the upper part of the inner flue pipe is connected with an air inlet of the air box, the outer shell is sleeved outside the air box and is provided with an opening which is connected with an air outlet of the air box, the outer air cover is sleeved outside the outer shell and is fixed on the outer shell through the outer air cover support, the outer air cover is provided with a square hole corresponding to the opening on the outer shell, and a protective cover is arranged outside the square hole; the second top wind shield is connected with the upper portion of the outer exhaust hood support, the first top wind shield is located on the upper portion of the second top wind shield and connected with the shell, the outer top hood ring is connected with the top air inlet cover through the top air inlet hood support, the water retaining ring is fixed on the top air inlet cover, the top air inlet ring is fixed above an inner hole of the top air inlet cover, the top shield ring is fixed below the top shield plate, and the top shield plate is connected with the top air inlet hood support.
2. The roof type power flue metal plate component as claimed in claim 1, wherein the top air inlet cover support is composed of a first connecting piece, a transverse connecting piece, a vertical connecting piece and a second connecting piece which are sequentially connected, wherein the first connecting piece and the vertical connecting piece are in the same direction, the length of the vertical connecting piece is larger than that of the first connecting piece, the second connecting piece is perpendicular to the vertical connecting piece, the first connecting piece is connected with the outer top cover ring through bolts, a plurality of connecting plates are integrally formed on the circumference of the water retaining ring, the connecting plates are connected with the transverse connecting piece through bolts, the transverse connecting piece is connected with the top air inlet cover through bolts, and the second connecting piece is connected with the top protective cover plate through bolts.
3. The metal plate component of the roof-type power flue of claim 1, wherein two sides of the protection cover are bent inwards to form four support legs, and the support legs are connected with the outer exhaust cover through bolts.
4. The metal plate component of the roof-type power flue of claim 1, wherein the first top wind shield and the second top wind shield have the same structure and are respectively formed by buckling two parts, and the outer diameters of the first top wind shield and the second top wind shield are the same as the outer diameter of the bottom wind shield.
5. The sheet metal component for the roof-type power flue of claim 1, wherein a gap is left between the outer exhaust hood and the bottom wind shield and the second top wind shield, and the outer diameter of the outer exhaust hood is smaller than the outer diameter of the bottom wind shield and the outer diameter of the second top wind shield respectively.
6. The sheet metal component of a roof-type power flue of claim 1, wherein the diameter of the top intake ring is smaller than the diameter of the top shield ring, and the diameter of the top shield ring is smaller than the diameter of the water dam ring.
7. The sheet metal roofing assembly of claim 1 wherein the top shroud plate has an outer diameter greater than an outer diameter of the water dam ring.
8. The sheet metal component of a roof-type power flue of claim 1, wherein the outer diameter of the top shield plate is smaller than the inner diameter of the outer roof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221201412.8U CN218544483U (en) | 2022-05-19 | 2022-05-19 | Roof type power flue metal plate component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221201412.8U CN218544483U (en) | 2022-05-19 | 2022-05-19 | Roof type power flue metal plate component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218544483U true CN218544483U (en) | 2023-02-28 |
Family
ID=85258070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221201412.8U Active CN218544483U (en) | 2022-05-19 | 2022-05-19 | Roof type power flue metal plate component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218544483U (en) |
-
2022
- 2022-05-19 CN CN202221201412.8U patent/CN218544483U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218544483U (en) | Roof type power flue metal plate component | |
| CN2230624Y (en) | Vortex dust collector | |
| CN211575548U (en) | Modular exhaust assembly | |
| CN209688869U (en) | It is a kind of can waste heat recycling Industrial Boiler | |
| CN218179032U (en) | Novel power flue | |
| CN112212506B (en) | Pipe assembly and heating apparatus | |
| CN212901477U (en) | Adjustable energy-conserving stove of no waste gas of wind gas | |
| CN115013796A (en) | Gas steam generator | |
| CN211204437U (en) | Boiler flue gas condensate water collecting and discharging device | |
| CN217110006U (en) | Environment-friendly biomass hot water boiler | |
| CN214036200U (en) | Novel oil smoke exhausting air power device | |
| CN214307061U (en) | Energy-efficient living beings environmental protection boiler | |
| CN211290022U (en) | Horizontal boiler with front smoke box structure | |
| CN220321428U (en) | Heat exchange fireplace | |
| CN218993665U (en) | Improved outdoor gas water heater | |
| CN219607167U (en) | Energy-saving silencing stove core | |
| CN215174976U (en) | Boiler burner | |
| CN211503257U (en) | Low-resistance high-efficiency smoke discharge centrifugal fan for gas water heater | |
| CN216384124U (en) | Energy-saving stove with circulating heating function | |
| CN220566327U (en) | Novel thermal power generation fan | |
| CN210688752U (en) | Exhaust device of water heater | |
| CN2145336Y (en) | Rotary efflux shielded cooker hood | |
| CN217440365U (en) | Fume exhaust fan | |
| CN220981569U (en) | Large boiler with energy-saving function | |
| CN2202888Y (en) | Wind-proof cap for water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |