CN212431344U - Anti-freezing wall-mounted furnace balance smoke tube - Google Patents
Anti-freezing wall-mounted furnace balance smoke tube Download PDFInfo
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- CN212431344U CN212431344U CN202020379607.6U CN202020379607U CN212431344U CN 212431344 U CN212431344 U CN 212431344U CN 202020379607 U CN202020379607 U CN 202020379607U CN 212431344 U CN212431344 U CN 212431344U
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- smoke tube
- smoke
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- pipe
- tube
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Abstract
The utility model relates to an anti-freezing wall hanging furnace balance smoke tube, which comprises an outer smoke tube, an inner smoke tube arranged in the outer smoke tube and a connecting piece arranged between the outer smoke tube and the inner smoke tube; the outer circumference of the outer smoke tube is provided with a plurality of air inlets for cold air to enter, and the inner smoke tube comprises a positioning section, a connecting section, an extending section and an exhaust section; wherein the length of the extension section is more than or equal to 350 mm; a plurality of exhaust holes are formed in the circumferential surface of the exhaust section of the inner smoke pipe; the utility model discloses simple structure optimizes the major structure of hanging stove balance tobacco pipe because interior tobacco pipe cup joints in outer tobacco pipe to the length of the extension section on the interior tobacco pipe is greater than or equal to 350mm, can effectively cut off the risk of flue gas resorption, improves hanging stove combustion efficiency.
Description
Technical Field
The utility model belongs to the technical field of the gas heater accessory, especially, relate to a type hanging stove balance tobacco pipe prevents frostbite.
Background
People adopt the hanging stove heating in the extremely cold winter in northeast region, however hanging stove balance smoke exhaust pipe on the market leads to the user in-service use tobacco pipe to freeze owing to do not have anti-freezing structure, has plugged into the business, the venthole of smoke exhaust pipe makes the hanging stove be difficult to normally start, has the potential safety hazard simultaneously.
The traditional wall-mounted furnace balance smoke exhaust pipe is not provided with an anti-freezing structure, so that the air inlet and the air outlet are easy to freeze and block, and the machine gives an alarm abnormally.
In view of the above problems, it is necessary to improve them.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide one kind wholly firmly, reasonable in design, improve hanging stove combustion efficiency, guaranteed gas heater's safety in utilization's the balanced tobacco pipe of type hanging stove that prevents frostbite.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the anti-freezing wall-mounted furnace balance smoke tube comprises an outer smoke tube, an inner smoke tube arranged in the outer smoke tube and a connecting piece arranged between the outer smoke tube and the inner smoke tube; the outer circumference of the outer smoke tube is provided with a plurality of air inlets for cold air to enter, and the inner smoke tube comprises a positioning section, a connecting section, an extending section and an exhaust section; wherein the length of the extension section is more than or equal to 350 mm; and a plurality of exhaust holes are formed in the circumferential surface of the exhaust section of the inner smoke pipe.
As an optimized scheme of the utility model, location section, linkage segment, extension and exhaust section fixed connection, integrated into one piece.
As a preferred scheme of the utility model, the internal diameter of linkage segment is less than the internal diameter of extension segment, and is fixed through the expansion section between linkage segment and the extension segment, and this expansion section slope is laid.
As an optimized proposal of the utility model, the inner diameter of the connecting section is 60mm, the inner diameter of the extending section is 75mm, and the inner diameter of the outer smoke tube is 100 mm.
As the utility model discloses an optimal scheme, the connecting piece is used for concentric fixed outer tobacco pipe and interior tobacco pipe including front end aluminum section bar support frame and the rear end aluminum section bar support frame that is located outer tobacco pipe both sides, front end aluminum section bar support frame and rear end aluminum section bar support frame.
As a preferred scheme of the utility model, outer tobacco pipe and interior tobacco pipe coaxial setting.
As a preferred scheme of the utility model, the inlet port evenly sets up on the periphery of outer tobacco pipe, the exhaust hole evenly sets up on the periphery of interior tobacco pipe.
As a preferred scheme of the utility model, still include the tobacco pipe elbow, tobacco pipe elbow one end and balanced tobacco pipe intercommunication, the other end of tobacco pipe elbow with the hanging stove intercommunication.
As a preferred scheme of the utility model, the smoke tube elbow comprises a smoke tube elbow air inlet pipeline and a smoke tube elbow exhaust pipeline which are coaxially arranged, and the smoke tube elbow air inlet pipeline is sleeved outside the smoke tube elbow exhaust pipeline; the smoke pipe elbow air inlet pipeline is communicated with the outer smoke pipe, and the smoke pipe elbow exhaust pipeline is communicated with the inner smoke pipe.
As a preferred scheme of the utility model, the outer smoke tube and the inner smoke tube are made of SUS-304 stainless steel material or aluminum material; the thickness of the outer smoke tube and the inner smoke tube is not less than 0.3 cm.
The utility model has the advantages that:
1. the utility model has simple structure, optimizes the main structure of the balanced smoke tube of the wall hanging furnace, because the inner smoke tube is sleeved in the outer smoke tube and the length of the extension section on the inner smoke tube is more than or equal to 350mm, the risk of smoke back suction can be effectively cut off, and the combustion efficiency of the wall hanging furnace is improved;
2. the inner smoke tube and the outer smoke tube of the utility model are fastened by the connecting piece, and the inner smoke tube and the outer smoke tube are riveted and supported by the bracket for fixing the concentric aluminum profiles, so that the whole smoke tube has no condensate water stagnation point;
3. the inner diameter of the connecting section of the utility model is smaller than that of the extending section, and the connecting section and the extending section are fixed through the expanding section which is obliquely arranged; the inner diameter of the connecting section is 60mm, and the inner diameter of the extending section is 75mm, so that the smoke outlet part and the straight section of the smoke pipe are obviously separated and guided, and condensed water generated by combustion can flow back without places by utilizing the guidance of water;
4. in the utility model, the exhaust holes are uniformly arranged on the circumferential surface of the inner smoke tube, which can ensure the smooth exhaust of the inner smoke tube on one hand and improve the overall beauty of the whole inner smoke tube on the other hand;
5. in the utility model, the air inlet holes are uniformly arranged on the circumferential surface of the outer smoke tube, which is favorable for the smoothness of air inlet on the one hand and the whole aesthetic degree of the whole outer smoke tube on the other hand;
6. the utility model discloses an interior tobacco pipe is with the coaxial setting of outer tobacco pipe, is favorable to the heat exchange of balanced cold air and interior tobacco pipe.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a partial enlarged view of embodiment A of the present invention;
description of the drawings: the smoke exhaust device comprises an outer smoke pipe 1, an inner smoke pipe 2, a connecting piece 3, an air inlet 4, an air outlet 7, a smoke pipe elbow 10, a smoke pipe elbow air inlet pipeline 11, a smoke pipe elbow air outlet pipeline 12, a positioning section 20, a connecting section 21, an extending section 22, an air outlet section 23, an expanding section 24, a front-end aluminum profile supporting frame 30 and a rear-end aluminum profile supporting frame 31.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-2, the anti-freezing type wall-hanging furnace balance smoke tube provided in the present embodiment includes an outer smoke tube 1, an inner smoke tube 2 disposed in the outer smoke tube 1, and a connecting member 3 disposed between the outer smoke tube 1 and the inner smoke tube 2; specifically, the connecting piece 3 comprises a front-end aluminum profile supporting frame 30 and a rear-end aluminum profile supporting frame 31 which are positioned at two sides of the outer smoke tube 1, and the front-end aluminum profile supporting frame 30 and the rear-end aluminum profile supporting frame 31 are used for concentrically fixing the outer smoke tube 1 and the inner smoke tube 2; the utility model discloses an interior tobacco pipe passes through the connecting piece fastening with outer tobacco pipe, supports through the support riveting of fixed concentric aluminium alloy between interior tobacco pipe and the outer tobacco pipe, makes whole tobacco pipe no longer have the comdenstion water stagnation point.
The outer circumference of the outer smoke tube 1 is provided with a plurality of air inlets 4 for cold air to enter, and the inner smoke tube 2 comprises a positioning section 20, a connecting section 21, an extending section 22 and an exhaust section 23; wherein the length of the extension section 22 is more than or equal to 350 mm; a plurality of exhaust holes 7 are arranged on the circumferential surface of the exhaust section 23 of the inner smoke pipe 2; the balance smoke tube of the anti-freezing wall hanging furnace is integrally manufactured by adopting the processes of integral assembly riveting and welding; because the inner smoke tube is sleeved in the outer smoke tube, the length of the inner smoke tube 2 is greater than that of the outer smoke tube 1, and the length of the connecting section 21 on the inner smoke tube 2 is not less than 350mm, the smoke exhaust waste gas is thoroughly prevented from being sucked back into the wall-mounted furnace through the outer tube; the air inlet and exhaust passages of the wall-mounted furnace are fully separated, so that high-temperature steam generated by combustion is not sucked back and is not frozen.
The positioning section 20, the connecting section 21, the extending section 22 and the exhaust section 23 are fixedly connected and integrally formed; the integral structure strength and the firmness of the inner smoke tube 2 are improved, and the use safety is further ensured.
The inner diameter of the connecting section 21 is smaller than that of the extending section 22, the connecting section 21 and the extending section 22 are fixed through an expanding section 24, and the expanding section 24 is obliquely arranged; specifically, the inner diameter of the connecting section 21 is 60mm, the inner diameter of the extending section 22 is 75mm, and the inner diameter of the outer smoke tube 1 is 100 mm; the smoke outlet part and the straight section of the smoke pipe are obviously separated and guided, and condensed water generated by combustion can flow back without places by utilizing the guidance of water; that is, the smoke outlet of the connecting section 21 is flared separately, so as to increase smooth water flow guidance, and to force the condensed water generated by combustion not to flow back, flow stagnation and freeze.
The outer smoke tube 1 and the inner smoke tube 2 are coaxially arranged; is favorable for balancing the heat exchange between the cold air and the inner smoke tube.
In the utility model, the exhaust holes 7 are uniformly arranged on the circumferential surface of the inner smoke tube 2, which can ensure the smooth exhaust of the inner smoke tube on one hand and improve the overall beauty of the whole inner smoke tube on the other hand; similarly, the air inlet holes 4 are uniformly arranged on the circumferential surface of the outer smoke tube 1, which is beneficial to the smoothness of air inlet on one hand and the improvement of the overall aesthetic degree of the whole outer smoke tube on the other hand.
The anti-freezing wall hanging furnace balance smoke tube of the utility model also comprises a smoke tube elbow 10, one end of the smoke tube elbow 10 is communicated with the balance smoke tube, and the other end of the smoke tube elbow 10 is communicated with the wall hanging furnace; the smoke pipe elbow 10 comprises a smoke pipe elbow air inlet pipeline 11 and a smoke pipe elbow exhaust pipeline 12 which are coaxially arranged, and the smoke pipe elbow air inlet pipeline 11 is sleeved outside the smoke pipe elbow exhaust pipeline 12; the smoke tube elbow air inlet pipeline 11 is communicated with the outer smoke tube 1, and the smoke tube elbow exhaust pipeline 12 is communicated with the inner smoke tube 2.
The stainless steel material has the advantages of firmness, durability, corrosion resistance and convenient daily maintenance; the outer smoke tube 1 and the inner smoke tube 2 of the utility model are made of SUS-304 stainless steel material; similarly, the outer smoke tube 1 and the inner smoke tube 2 can also be made of aluminum materials, and the thickness of the outer smoke tube 1 and the thickness of the inner smoke tube 2 are not less than 0.3cm, so that the strength requirement of the whole device is ensured.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms of the outer smoke tube 1, the inner smoke tube 2, the connecting piece 3, the air inlet 4, the air outlet 7, the smoke tube elbow 10, the smoke tube elbow air inlet pipe 11, the smoke tube elbow air outlet pipe 12, the positioning section 20, the connecting section 21, the extending section 22, the air outlet section 23, the expanding section 24, the front end aluminum section support frame 30, the rear end aluminum section support frame 31 and the like, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. Type hanging stove balance tobacco pipe prevents frostbite, its characterized in that: comprises an outer smoke tube (1), an inner smoke tube (2) arranged in the outer smoke tube (1) and a connecting piece (3) arranged between the outer smoke tube (1) and the inner smoke tube (2); the outer circumference of the outer smoke tube (1) is provided with a plurality of air inlets (4) for cold air to enter, and the inner smoke tube (2) comprises a positioning section (20), a connecting section (21), an extending section (22) and an exhaust section (23); wherein the length of the extension section (22) is more than or equal to 350 mm; the circumferential surface of the exhaust section (23) of the inner smoke pipe (2) is provided with a plurality of exhaust holes (7).
2. The anti-freezing wall hanging stove balance smoke pipe of claim 1, characterized in that: the positioning section (20), the connecting section (21), the extending section (22) and the exhaust section (23) are fixedly connected and integrally formed.
3. The anti-freezing wall hanging stove balance smoke pipe of claim 1 or 2, characterized in that: the inner diameter of the connecting section (21) is smaller than that of the extending section (22), the connecting section (21) and the extending section (22) are fixed through the expanding section (24), and the expanding section (24) is obliquely arranged.
4. The anti-freezing wall hanging stove balance smoke pipe of claim 3, characterized in that: the inner diameter of the connecting section (21) is 60mm, the inner diameter of the extending section (22) is 75mm, and the inner diameter of the outer smoke tube (1) is 100 mm.
5. The anti-freezing wall hanging stove balance smoke pipe of claim 1, characterized in that: the connecting piece (3) comprises a front-end aluminum profile supporting frame (30) and a rear-end aluminum profile supporting frame (31) which are positioned on two sides of the outer smoke tube (1), and the front-end aluminum profile supporting frame (30) and the rear-end aluminum profile supporting frame (31) are used for concentrically fixing the outer smoke tube (1) and the inner smoke tube (2).
6. The anti-freezing wall hanging stove balance smoke pipe of claim 5, characterized in that: the outer smoke tube (1) and the inner smoke tube (2) are coaxially arranged.
7. The anti-freezing wall hanging stove balance smoke pipe of claim 1, characterized in that: the air inlets (4) are uniformly arranged on the circumferential surface of the outer smoke tube (1), and the exhaust holes (7) are uniformly arranged on the circumferential surface of the inner smoke tube (2).
8. The anti-freezing wall hanging stove balance smoke pipe of claim 7, characterized in that: still include tobacco pipe elbow (10), tobacco pipe elbow (10) one end and balanced tobacco pipe intercommunication, the other end of tobacco pipe elbow (10) with the hanging stove intercommunication.
9. The anti-freezing wall hanging stove balance smoke pipe of claim 8, characterized in that: the smoke pipe elbow (10) comprises a smoke pipe elbow air inlet pipeline (11) and a smoke pipe elbow exhaust pipeline (12) which are coaxially arranged, and the smoke pipe elbow air inlet pipeline (11) is sleeved outside the smoke pipe elbow exhaust pipeline (12); the smoke pipe elbow gas inlet pipeline (11) is communicated with the outer smoke pipe (1), and the smoke pipe elbow gas exhaust pipeline (12) is communicated with the inner smoke pipe (2).
10. The anti-freezing wall hanging stove balance smoke pipe of claim 9, characterized in that: the outer smoke tube (1) and the inner smoke tube (2) are made of SUS-304 stainless steel materials or aluminum materials; the thickness of the outer smoke tube (1) and the inner smoke tube (2) is not less than 0.3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379607.6U CN212431344U (en) | 2020-03-23 | 2020-03-23 | Anti-freezing wall-mounted furnace balance smoke tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379607.6U CN212431344U (en) | 2020-03-23 | 2020-03-23 | Anti-freezing wall-mounted furnace balance smoke tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212431344U true CN212431344U (en) | 2021-01-29 |
Family
ID=74292128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020379607.6U Expired - Fee Related CN212431344U (en) | 2020-03-23 | 2020-03-23 | Anti-freezing wall-mounted furnace balance smoke tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212431344U (en) |
-
2020
- 2020-03-23 CN CN202020379607.6U patent/CN212431344U/en not_active Expired - Fee Related
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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: 20210129 |