CN207019295U - A kind of balanced type wall hanging stove pipe of " not coaxial " - Google Patents
A kind of balanced type wall hanging stove pipe of " not coaxial " Download PDFInfo
- Publication number
- CN207019295U CN207019295U CN201720817664.6U CN201720817664U CN207019295U CN 207019295 U CN207019295 U CN 207019295U CN 201720817664 U CN201720817664 U CN 201720817664U CN 207019295 U CN207019295 U CN 207019295U
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- pipe
- air inlet
- inlet pipe
- eccentric
- smoke exhaust
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Abstract
The utility model discloses the balanced type wall hanging stove pipe of a kind of " not coaxial ", smoke exhaust pipe including air inlet pipe and in air inlet pipe, the air inlet pipe is horizontally disposed, and smoke exhaust pipe tilts upward setting, eccentric gasket and eccentric sealed circle are socketed with the outer wall of the smoke exhaust pipe successively, and eccentric gasket and eccentric sealed circle are socketed on the inwall of air inlet pipe, welding has air inlet elbow and Fume exhausting bend respectively for the one end of the air inlet pipe and smoke exhaust pipe away from eccentric gasket, and air inlet elbow and Fume exhausting bend are screwed connection, the threaded one end of the air inlet elbow away from air inlet pipe is connected with drainpipe platform, and drainpipe platform includes the first pipe.The utility model can stop that most rainwater enters air inlet pipe, can import the rainwater entered in air inlet pipe in osculum, and be discharged by drainpipe, effective to prevent rainwater from being flowed into by inlet pipe connection in wall-hung boiler.
Description
Technical field
It the utility model is related to wall-hung boiler technical field, more particularly to the balanced type wall hanging stove pipe of a kind of " not coaxial ".
Background technology
Balanced type wall hanging stove pipe is that wall-hung boiler sucks outdoor fresh air and discharges the offer passage of internal waste gas, typically
" coaxial " formula structure is used, according to the difference of wall hanging furnace structure, the setting angle general " under horizontal deflection " of smoke pipe or " horizontal inclined
A low-angle is tilted upwards ".
For on-condensing wall-hung boiler, no matter air inlet or air outlet, do not allow current direction body of heater, and for condensation
Formula wall-hung boiler, do not allow similarly rainwater to flow into body of heater from air inlet, but allow condensed water to be back to body of heater from smoke pipe inner tube, being must
The structure design wanted.So in flue structure and installation details, two kinds of wall-hung boilers are slightly different, particularly setting angle.
The general water deviation of smoke pipe of on-condensing wall-hung boiler is lower to be installed, and can effectively prevent the condensation of rainwater or smoke pipe position
Water pours in down a chimney, but due to being inclined to lower installation, can drop onto outdoor with certain acid condensed water, influence outdoor PE, very
After being frozen to condensed water in smoke pipe outlet port, there is the danger of sleet drop；
Installed in the smoke pipe mean level deviation of condensing type wall-mounted furnace, and the distinctive structure of condensing furnace itself, smoke pipe position
The condensed water put can flow to the container of wall-hung boiler internal proprietary along flue, and be discharged from floss hole, by the sanitary sewage of alkalescence
Neutralize, external environment condition will not be impacted.But due to being installed in deviation, although there is the structure for stopping that rainwater flows into, to peace
Reload request is still higher, and otherwise rainwater can flow into body of heater from smoke pipe air inlet.
Utility model content
The purpose of this utility model is and one kind " not coaxial " for proposing in order to solve shortcoming present in prior art
Balanced type wall hanging stove pipe.
To achieve these goals, the utility model employs following technical scheme：
The balanced type wall hanging stove pipe of a kind of " not coaxial ", including air inlet pipe and the smoke exhaust pipe in air inlet pipe, it is described
Air inlet pipe is horizontally disposed, and smoke exhaust pipe tilts upward setting, and eccentric pad is socketed with successively on the outer wall of the smoke exhaust pipe
Circle and eccentric sealed circle, and eccentric gasket and eccentric sealed circle are socketed on the inwall of air inlet pipe, the air inlet pipe and smoke evacuation
Welding has air inlet elbow and Fume exhausting bend respectively for the one end of pipe away from eccentric gasket, and air inlet elbow and Fume exhausting bend pass through screw
It is fixedly connected, the threaded one end of the air inlet elbow away from air inlet pipe is connected with drainpipe platform, and drainpipe platform includes the first circle
Pipe, is socketed with taper pipe on the inwall of the first pipe, and the top exterior walls of the taper pipe are the ramp structure tilted upward, and wedge
The relatively low one end in shape tube top portion offers osculum, is plugged with drainpipe in the osculum, grafting on the inwall of the taper pipe
There is inlet pipe connection, and smoke evacuation connecting tube is arranged with inlet pipe connection.
Preferably, the side of the air inlet pipe and smoke exhaust pipe away from Fume exhausting bend is the ramp structure tilted upward, and
Air inlet pipe and the angle of smoke exhaust pipe inclined-plane and horizontal plane are 45 ° -60 °.
Preferably, external diameter of the internal diameter of the eccentric gasket and eccentric sealed circle with smoke exhaust pipe is adapted, and eccentric pad
The external diameter of circle and eccentric sealed circle is respectively less than the internal diameter of air inlet pipe, and eccentric gasket and the eccentric sealed axle center for enclosing internal diameter are located at respectively
The top in the axle center of eccentric gasket and eccentric sealed circle external diameter.
Preferably, the eccentric gasket offers the neck of loop configuration on the side outer wall of eccentric sealed circle, and
The welding on the side outer wall of neck of eccentric sealed circle has retainer plate, and the inwall clamping of retainer plate and neck.
Preferably, the top of the inlet pipe connection is higher than higher end at the top of taper pipe, and the outer wall of inlet pipe connection
Connected by the inwall of screw thread and taper pipe.
Preferably, it is described smoke evacuation connecting tube both sides outer wall by the inwall welding of connecting rod and inlet pipe connection, and
Inlet pipe connection and smoke evacuation connecting tube are formed in one structure.
Preferably, the smoke evacuation connecting tube and the junction for bend pipe of discharging fume are provided with sealing ring.
The beneficial effects of the utility model are：
1. air inlet pipe and smoke exhaust pipe front end are the ramp structure tilted upward, it can stop that most of rainwater enters, and
Eccentric gasket and eccentric sealed circle can stop that rainwater is flowed into wall-hung boiler through air inlet pipe bottom interior wall；
2. the inclined-plane of taper pipe can import the rainwater invaded in admission line in the osculum of the relatively low one end of taper pipe,
And discharged by drainpipe, the overhead height of inlet pipe connection can avoid rainwater from being connected by air inlet higher than taper pipe height
Pipe is flowed into wall-hung boiler.
Brief description of the drawings
Fig. 1 be the utility model proposes one kind " not coaxial " balanced type wall hanging stove pipe cross-sectional view；
Fig. 2 be the utility model proposes one kind " not coaxial " balanced type wall hanging stove pipe drainpipe platform structural representation
Figure；
Fig. 3 be the utility model proposes the eccentric sealed coil structures of balanced type wall hanging stove pipe of one kind " not coaxial " show
It is intended to.
In figure：1 air inlet pipe, 2 smoke exhaust pipes, 3 eccentric gaskets, 4 eccentric sealed circles, 5 Fume exhausting bends, 6 air inlet elbows, 7 first
Pipe, 8 taper pipes, 9 osculums, 10 drainpipes, 11 smoke evacuation connecting tubes, 12 inlet pipe connections.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of balanced type wall hanging stove pipe of " not coaxial ", including air inlet pipe 1 and in air inlet pipe 1
Smoke exhaust pipe 2, air inlet pipe 1 is horizontally disposed, and smoke exhaust pipe 2 tilts upward setting, is socketed with successively on the outer wall of smoke exhaust pipe 2
Eccentric gasket 3 and eccentric sealed circle 4, and eccentric gasket 3 and eccentric sealed circle 4 are socketed on the inwall of air inlet pipe 1, air inlet pipe
1 and welding has an air inlet elbow 6 and Fume exhausting bend 5 respectively for the one end of smoke exhaust pipe 2 away from eccentric gasket 3, and air inlet elbow 6 and smoke evacuation
Elbow 5 is screwed connection, and threaded one end of the air inlet elbow 6 away from air inlet pipe 1 is connected with drainpipe platform, and drainpipe platform
Including the first pipe 7, be socketed with taper pipe 8 on the inwall of the first pipe 7, the top exterior walls of taper pipe 8 be tilt upward it is oblique
Face structure, and the relatively low one end in the top of taper pipe 8 offers osculum 9, is plugged with drainpipe 10 in osculum 9, taper pipe 8 it is interior
Inlet pipe connection 12 is plugged with wall, and smoke evacuation connecting tube 11 is arranged with inlet pipe connection 12.
In the utility model, the side of air inlet pipe 1 and smoke exhaust pipe 2 away from Fume exhausting bend 5 is the inclined-plane knot tilted upward
Structure, and air inlet pipe 1 and the angle of the inclined-plane of smoke exhaust pipe 2 and horizontal plane are 45 ° -60 °, the internal diameter of eccentric gasket 3 and eccentric sealed circle 4
External diameter with smoke exhaust pipe 2 is adapted, and the external diameter of eccentric gasket 3 and eccentric sealed circle 4 is respectively less than the internal diameter of air inlet pipe 1, partially
The axle center of 4 internal diameters of heart packing ring 3 and eccentric sealed circle is located at the top in the axle center of 4 external diameters of eccentric gasket 3 and eccentric sealed circle respectively,
Eccentric gasket 3 offers the neck of loop configuration on the side outer wall of eccentric sealed circle 4, and eccentric sealed circle 4 is close to card
Welding has retainer plate, and the inwall clamping of retainer plate and neck on the side outer wall of groove, and the top of inlet pipe connection 12 is higher than wedge
The top higher end of shape pipe 8, and the outer wall of inlet pipe connection 12 is connected by screw thread with the inwall of taper pipe 8, connecting tube of discharging fume
11 both sides outer wall is by the inwall welding of connecting rod and inlet pipe connection 12, and inlet pipe connection 12 and smoke evacuation connecting tube 11
Be formed in one structure, and smoke evacuation connecting tube 11 and the junction for bend pipe 5 of discharging fume are provided with sealing ring.
Operation principle：Eccentric gasket 3 and eccentric sealed circle 4 stop that rainwater is flowed into wall-hung boiler through the bottom interior wall of air inlet pipe 1,
The inclined-plane of taper pipe 8 imports the rainwater invaded in air inlet elbow 6 in the osculum 9 of 8 relatively low one end of taper pipe, and rainwater passes through row
Water pipe 10 is discharged, and the overhead height of inlet pipe connection 12 stops that rainwater is flowed into inlet pipe connection 12 higher than the height of taper pipe 8.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
- The balanced type wall hanging stove pipe of a kind of 1. " not coaxial ", including air inlet pipe (1) and the smoke exhaust pipe in air inlet pipe (1) (2), it is characterised in that the air inlet pipe (1) is horizontally disposed, and smoke exhaust pipe (2) tilts upward setting, the smoke exhaust pipe (2) eccentric gasket (3) and eccentric sealed circle (4), and eccentric gasket (3) and eccentric sealed circle (4) are socketed with outer wall successively It is socketed on the inwall of air inlet pipe (1), the one end of the air inlet pipe (1) and smoke exhaust pipe (2) away from eccentric gasket (3) is melted respectively Air inlet elbow (6) and Fume exhausting bend (5) are connected to, and air inlet elbow (6) and Fume exhausting bend (5) are screwed connection, it is described Threaded one end of the air inlet elbow (6) away from air inlet pipe (1) is connected with drainpipe platform, and drainpipe platform includes the first pipe (7), the Taper pipe (8) is socketed with the inwall of one pipe (7), the top exterior walls of the taper pipe (8) are the ramp structure tilted upward, And relatively low one end offers osculum (9) at the top of taper pipe (8), and drainpipe (10), the wedge are plugged with the osculum (9) Inlet pipe connection (12) is plugged with the inwall of shape pipe (8), and smoke evacuation connecting tube (11) is arranged with inlet pipe connection (12).
- 2. the balanced type wall hanging stove pipe of one kind " not coaxial " according to claim 1, it is characterised in that the air inlet pipe (1) and side of the smoke exhaust pipe (2) away from Fume exhausting bend (5) is the ramp structure tilted upward, and air inlet pipe (1) and smoke exhaust pipe (2) angle of inclined-plane and horizontal plane is 45 ° -60 °.
- 3. the balanced type wall hanging stove pipe of one kind " not coaxial " according to claim 1, it is characterised in that the eccentric pad The external diameter of circle (3) and the internal diameter of eccentric sealed circle (4) with smoke exhaust pipe (2) is adapted, and eccentric gasket (3) and eccentric sealed circle (4) external diameter is respectively less than the internal diameter of air inlet pipe (1), and eccentric gasket (3) and the eccentric sealed axle center for enclosing (4) internal diameter are respectively positioned at inclined The top in the axle center of heart packing ring (3) and eccentric sealed circle (4) external diameter.
- 4. the balanced type wall hanging stove pipe of one kind " not coaxial " according to claim 1, it is characterised in that the eccentric pad Circle (3) offers the neck of loop configuration on the side outer wall of eccentric sealed circle (4), and eccentric sealed circle (4) is close to card Welding has retainer plate, and the inwall clamping of retainer plate and neck on the side outer wall of groove.
- 5. the balanced type wall hanging stove pipe of one kind " not coaxial " according to claim 1, it is characterised in that the air inlet connects The top of (12) is taken over higher than higher end at the top of taper pipe (8), and the outer wall of inlet pipe connection (12) passes through screw thread and wedge shape Manage the inwall connection of (8).
- 6. the balanced type wall hanging stove pipe of one kind " not coaxial " according to claim 1, it is characterised in that the smoke evacuation connects The both sides outer wall of (11) is taken over by the inwall welding of connecting rod and inlet pipe connection (12), and inlet pipe connection (12) and row Cigarette connecting tube (11) is formed in one structure.
- 7. the balanced type wall hanging stove pipe of one kind " not coaxial " according to claim 1, it is characterised in that the smoke evacuation connects Adapter (11) and the junction for bend pipe (5) of discharging fume are provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817664.6U CN207019295U (en) | 2017-07-07 | 2017-07-07 | A kind of balanced type wall hanging stove pipe of " not coaxial " |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817664.6U CN207019295U (en) | 2017-07-07 | 2017-07-07 | A kind of balanced type wall hanging stove pipe of " not coaxial " |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019295U true CN207019295U (en) | 2018-02-16 |
Family
ID=61483967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817664.6U Expired - Fee Related CN207019295U (en) | 2017-07-07 | 2017-07-07 | A kind of balanced type wall hanging stove pipe of " not coaxial " |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686267A (en) * | 2018-07-04 | 2020-01-14 | 青岛经济技术开发区海尔热水器有限公司 | Filtration system and gas hanging stove |
| CN111365845A (en) * | 2020-02-13 | 2020-07-03 | 青岛经济技术开发区海尔热水器有限公司 | Flue subassembly and gas heater |
-
2017
- 2017-07-07 CN CN201720817664.6U patent/CN207019295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686267A (en) * | 2018-07-04 | 2020-01-14 | 青岛经济技术开发区海尔热水器有限公司 | Filtration system and gas hanging stove |
| CN111365845A (en) * | 2020-02-13 | 2020-07-03 | 青岛经济技术开发区海尔热水器有限公司 | Flue subassembly and gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |