CN220852145U - Be applied to ignition tube structure of furnace end ignition - Google Patents
Be applied to ignition tube structure of furnace end ignition Download PDFInfo
- Publication number
- CN220852145U CN220852145U CN202322644378.2U CN202322644378U CN220852145U CN 220852145 U CN220852145 U CN 220852145U CN 202322644378 U CN202322644378 U CN 202322644378U CN 220852145 U CN220852145 U CN 220852145U
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- Prior art keywords
- ignition
- air inlet
- tube
- air outlet
- pipe
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Links
- 230000005611 electricity Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 9
- 239000002737 fuel gas Substances 0.000 description 7
- 235000014347 soups Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model provides a igniting tube structure applied to ignition of a furnace end, which comprises a hollow tube body, wherein a tube cap is arranged at the top of the tube body, the top of the tube cap is high in the middle and low in the periphery, an air outlet structure communicated with the inside is arranged on the side wall of the tube body, the air outlet structure is close to the bottom of the tube cap and consists of a plurality of air outlet holes, the plurality of air outlet holes are uniformly distributed along the side wall of the tube body, and an air inlet is arranged at the bottom of the tube body. Through improving the structure of giving vent to anger into a plurality of ventholes and constituteing, every venthole can share gas output pressure, and pressure obtains releasing when making the output gas, makes gas output speed slow down, can not be scattered by the break-up once for the igniter can be more easily igniteed successfully.
Description
[ Field of technology ]
The utility model relates to a fire tube structure applied to ignition of a furnace end.
[ Background Art ]
The ignition tube is a tube body which is matched with the igniter to ignite the burner, and when the igniter ignites, a certain amount of fuel gas is output to be matched with the igniter to ignite the fuel gas on the burner, but the ignition success rate of the fuel gas stove is found to be low through user feedback, so that a user can only repeatedly ignite until the burner is successfully ignited, and the reason is found that the air pressure of the air outlet of the ignition tube is too large, so that the igniter cannot successfully ignite.
For this reason, further improvements are necessary.
[ utility model ]
The utility model aims to overcome the problems, and provides a igniting tube structure applied to the ignition of a furnace end, which improves an air outlet structure and solves the problem of overlarge air pressure.
In order to achieve the above purpose, we provide a fire tube structure for igniting a burner, comprising a hollow tube body, wherein a tube cap is arranged at the top of the tube body, the top of the tube cap is high in the middle and low in the periphery, an air outlet structure communicated with the inside is arranged on the side wall of the tube body, the air outlet structure is close to the bottom of the tube cap, the air outlet structure consists of a plurality of air outlet holes, the plurality of air outlet holes are uniformly distributed along the side wall of the tube body, and an air inlet is arranged at the bottom of the tube body.
In one or more embodiments, the bottom end of the cap corresponds to the interior of the tube body and is provided with a concave cavity.
In one or more embodiments, a plurality of electricity guiding convex edges are arranged on the side face of the pipe cap, and the plurality of electricity guiding convex edges are uniformly distributed along the axial direction of the side face of the pipe cap.
In one or more embodiments, an external thread structure is disposed on the periphery of the bottom end of the pipe body, and a limiting boss is disposed on the pipe body and located between the air outlet structure and the external thread structure.
In one or more embodiments, the limiting boss is in a truncated cone shape or a cone shape with a wider bottom and a narrower top.
In one or more embodiments, an air inlet structure is arranged on the side wall of the pipe body near the air inlet, and the air inlet structure is composed of a plurality of air inlet holes.
Compared with the background technology, the utility model has the following technical effects: through improving the structure of giving vent to anger into a plurality of ventholes and constituteing, every venthole can share gas output pressure, and pressure obtains releasing when making the output gas, makes gas output speed slow down, can not be scattered by the break-up once for the igniter can be more easily igniteed successfully.
[ Description of the drawings ]
FIG. 1 is a schematic view of a fire tube according to the present utility model;
fig. 2 is a cross-sectional view of the squib of the present utility model through a central axis.
[ Detailed description ] of the invention
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
Referring to fig. 1-2, the application provides a fire tube structure applied to ignition of a burner, which comprises a hollow tube body 1, wherein the top of the tube body is provided with a tube cap 2, the tube body and the tube cap are of an integrated structure, the top of the tube cap 2 is high in middle and low in periphery, a drainage effect is achieved, when a user drops soup onto the tube cap during cooking, the soup can be guided along the top of the tube cap to the periphery, an air outlet structure communicated with the inside is arranged on the side wall of the tube body 1, the air outlet structure is close to the bottom of the tube cap 2, the soup can be prevented from falling into the air outlet structure to be led to blockage by virtue of the shielding effect of the tube cap, the air outlet structure is composed of a plurality of air outlet holes 3, the plurality of air outlet holes 3 are uniformly arranged along the side wall of the tube body 1, the plurality of air outlet holes are arranged, the output gas can be realized, the output pressure of the gas is reduced, the gas is prevented from being ignited in multiple directions and sprayed to a far place due to overlarge pressure, the igniter is ensured, and the bottom of the tube body 1 is provided with an air inlet 4.
The bottom of the pipe cap 2 is provided with a concave cavity 5 which is concave and corresponds to the inside of the pipe body 1, fuel gas is conveyed from the inside of the pipe body, the top of the pipe cap is directly flushed after being input from an air inlet at the bottom, and the pressure of the fuel gas is further reduced by means of the buffering effect of the cavity on the fuel gas.
The side of the pipe cap 2 is provided with a plurality of electricity leading convex eaves 21, the electricity leading convex eaves are uniformly distributed along the axial direction of the side of the pipe cap 2, and the electricity leading convex eaves can absorb the electric spark of the igniter, so that the igniter is easier to ignite successfully.
Be provided with external screw thread structure 6 on the bottom periphery of body 1, make things convenient for the bottom of gas pipeline and body to be connected, adopt external screw thread structure cooperation gas pipeline's internal screw thread structure to connect, the gas tightness is better also more convenient to be connected, is provided with spacing boss 7 on the body 1, and spacing boss is located between structure and the external screw thread structure 6 of giving vent to anger, generally can leave the mounting hole on the furnace end, and after the body inserted the mounting hole, with the help of spacing boss bearing.
The limiting boss 7 is in a truncated cone shape or a cone shape with a wide bottom and a narrow top, and can also play a role in guiding and draining soup.
The side wall of the pipe body 1 is provided with an air inlet structure near the air inlet 4, the air inlet structure is composed of a plurality of air inlet holes 8, and outside air can enter the inside of the pipe body through the air inlet holes, so that the mixed fuel gas is used for supporting combustion.
The above description is merely of preferred embodiments of the present utility model, and the scope of the present utility model is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.
Claims (6)
1. Be applied to ignition tube structure of furnace end ignition, its characterized in that: including hollow body (1), the top of body is provided with pipe cap (2), and the top of pipe cap (2) is middle high low all around, is provided with the structure of giving vent to anger with inside intercommunication on the lateral wall of body (1), and the bottom department that the structure of giving vent to anger is close to pipe cap (2), the structure of giving vent to anger comprises a plurality of ventholes (3), and a plurality of ventholes (3) are evenly arranged along the lateral wall of body (1), and the bottom of body (1) is provided with air inlet (4).
2. A squib structure for burner ignition according to claim 1, wherein: the bottom of the pipe cap (2) is provided with a concave cavity (5) corresponding to the inside of the pipe body (1).
3. A squib structure for burner ignition according to claim 1, wherein: the side of the pipe cap (2) is provided with a plurality of electricity guiding convex edges (21), and the electricity guiding convex edges are axially and uniformly distributed along the side of the pipe cap (2).
4. A squib structure for burner ignition according to any one of claims 1 to 3, characterized in that: an external thread structure (6) is arranged on the periphery of the bottom end of the pipe body (1), a limiting boss (7) is arranged on the pipe body (1), and the limiting boss is located between the air outlet structure and the external thread structure (6).
5. The ignition tube structure for burner ignition of claim 4, wherein: the limiting boss (7) is in a truncated cone shape or a cone shape with a wide bottom and a narrow top.
6. A squib structure for burner ignition according to any one of claims 1 to 3, characterized in that: the side wall of the pipe body (1) is provided with an air inlet structure at a position close to the air inlet (4), and the air inlet structure is composed of a plurality of air inlet holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644378.2U CN220852145U (en) | 2023-09-26 | 2023-09-26 | Be applied to ignition tube structure of furnace end ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644378.2U CN220852145U (en) | 2023-09-26 | 2023-09-26 | Be applied to ignition tube structure of furnace end ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852145U true CN220852145U (en) | 2024-04-26 |
Family
ID=90741046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322644378.2U Active CN220852145U (en) | 2023-09-26 | 2023-09-26 | Be applied to ignition tube structure of furnace end ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852145U (en) |
-
2023
- 2023-09-26 CN CN202322644378.2U patent/CN220852145U/en active Active
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| GR01 | Patent grant |