Furnace with furnace end separated from gas tank cavity

Abstract

The utility model discloses a stove with a stove head separated from a gas tank cavity, which belongs to the field of stoves, and adopts the technical scheme that the stove comprises the stove head and a stove body, a partition plate is arranged between the stove head and the stove body, a through hole for a gas pipe of a gas tank to penetrate through is arranged on the partition plate, and a sealing structure is arranged at the position of the through hole.

Description

Technical Field

[0001] The utility model belongs to the field of stoves, and more specifically relates to a stove with a stove head separated from a gas tank cavity. Background Art

[0002] A stove is a facility for heating, and is often used in cold regions. Current stoves generally include a stove head and a stove body, a gas tank is installed in the stove body (i.e., the gas tank cavity), and a gas pipe of the gas tank is connected to the stove head, and energy is provided by the gas tank.

[0003] However, at present, most furnace bodies and furnace heads are connected, causing gas to flow from the furnace head into the furnace body. In addition, gas leakage in the furnace body also directly rises to the furnace head and is ignited, causing an explosion, posing a safety hazard. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a stove with a burner separated from a gas tank cavity, which has the advantage of reducing potential safety hazards.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stove with a burner head separated from a gas tank cavity comprises a burner head and a furnace body, a partition is arranged between the burner head and the furnace body, a through hole is arranged on the partition for a gas pipe of a gas tank to pass through, and a sealing structure is arranged at the through hole.

[0007] The advantages of this solution are at least that the effect formed by the partition and the sealing structure is not only stratification, but also can isolate the air between the furnace body and the furnace head, thereby avoiding the explosion problem caused by the gas leakage and the gas pipe rising from the gas tank to the furnace head and being ignited; in addition, when the gas leaks in the gas pipe at the furnace head, if it is not sealed by the partition of this solution, the gas will also sink from the furnace head and accumulate between the furnace head and the furnace body. Once ignited, it will produce open flames and explosions in the furnace body (i.e., the gas tank), reducing safety hazards.

[0008] The utility model is further configured as follows: the sealing structure is a sealing ring.

[0009] The advantage of this solution is at least that the sealing ring can completely seal the gap between the air pipe and the partition plate, preventing the gas from passing through the gap and penetrating the partition plate.

[0010] The utility model is further configured as follows: the cross section of the sealing ring is U-shaped.

[0011] The advantages of this solution are at least that the U-shaped opening forms a snap connection with the partition to improve the structural stability and the sealing performance.

[0012] The utility model is further configured as follows: the partition plate is a cement board.

[0013] The advantages of this solution are at least that the cement board is flame-resistant and has excellent heat insulation effect, which can effectively prevent heat and flames from passing through the cement board.

[0014] The utility model is further configured as follows: the edge of the partition plate and the inner wall of the furnace body are clamped together and a sealing material is provided at the clamping position.

[0015] The advantage of this solution is at least that the edge of the partition is also sealed, thereby avoiding the problem of gas passing through the connection between the partition and the furnace body.

[0016] In summary, the utility model has at least the following advantages:

[0017] 1. By setting a partition and a sealing structure, the effect formed by the partition and the sealing structure is not only stratification, but also the air between the furnace body and the furnace head can be isolated, which can avoid the explosion caused by the gas leakage rising from the gas tank pipe to the furnace head and being ignited; in addition, when the gas pipe at the furnace head position leaks, if it is not sealed by the partition of this solution at this time, the gas will also sink from the furnace head and accumulate between the furnace head and the furnace body. Once ignited, it will produce open flames and explosions in the furnace body (i.e., the gas tank), reducing safety hazards;

[0018] 2. By setting the partition as a cement board, which is flame-resistant and has excellent heat insulation effect, it can effectively prevent heat and flames from passing through the cement board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a preferred embodiment of the utility model;

[0020] Figure 2 A schematic diagram showing a preferred embodiment of the connection between a burner head and a gas pipe;

[0021] Figure 3 A schematic diagram showing a preferred embodiment of the internal structure of a furnace body;

[0022] Figure 4 Schematic diagram of the sealing structure.

[0023] Figure numerals: 1. furnace head; 2. furnace body; 3. partition; 4. through hole; 5. sealing structure; 6. sealing material; 7. gas tank; 8. gas pipe. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] A stove with a burner head separated from a gas tank cavity, such as Figure 1 and Figure 2As shown, the furnace comprises a furnace head 1 and a furnace body 2, a partition 3 is arranged between the furnace head 1 and the furnace body 2, and a gas supply tank 7 (such as Figure 3 As shown in FIG. Figure 3 and Figure 4 As shown, a sealing structure 5 is provided at the through hole 4. The effect formed by the partition 3 and the sealing structure 5 is not only stratification, but also can isolate the air between the furnace body 2 and the burner head 1, to prevent the gas from leaking and rising to the burner head 1 to be ignited and cause an explosion, and to avoid the problem of gas backflow and burning the gas tank 7, thereby reducing safety hazards.

[0026] like Figure 3 and Figure 4 As shown, in order to further improve the sealing performance, in some embodiments, the edge of the partition 3 and the inner wall of the furnace body 2 are clamped together and a sealing material 6 is provided at the clamping position. The sealing material 6 is preferably cast concrete to prevent the gas from passing through the gap between the two.

[0027] like Figure 3 and Figure 4 As shown, in some embodiments, the sealing structure 5 is a sealing ring made of rubber, the cross section of the sealing ring is preferably U-shaped and its opening is engaged with the partition 3. In order to reduce the damage of the partition 3 by high temperature or slow down the transfer of heat, in some embodiments, the partition 3 is a cement board, preferably a GRC cement board, which is flame-resistant and has excellent heat insulation effect, and can effectively prevent heat and flame from passing through the cement board.

[0028] The working process and beneficial effects of the utility model are as follows: the effect formed by the partition 3 and the sealing structure 5 is not only stratification, but also can isolate the air between the furnace body 2 and the burner head 1, which can avoid the explosion problem caused by the gas leakage and the gas rising from the gas tank 7 to the burner head 1 and being ignited; in addition, when the gas pipe 8 at the burner head 1 leaks gas, if it is not sealed by the partition 3 of this scheme at this time, the gas will also sink from the burner head 1 and accumulate between the burner head 1 and the furnace body 2. Once ignited, it will produce open flames and explosions in the furnace body 2 (that is, the gas tank 7), reducing safety hazards.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A stove with a burner head and a gas tank cavity separated, comprising a burner head (1) and a stove body (2), characterized in that: A partition (3) is provided between the furnace head (1) and the furnace body (2); a through hole (4) for a gas pipe (8) of a gas tank (7) to pass through is provided on the partition (3); and a sealing structure (5) is provided at the through hole (4).

2. The stove with a burner head and a gas tank cavity separated according to claim 1, characterized in that: The sealing structure (5) is a sealing ring.

3. The stove with a burner head separated from the gas tank cavity according to claim 2, characterized in that: The sealing ring has a U-shaped cross section.

4. The stove with a burner head separated from the gas tank cavity according to claim 1, characterized in that: The partition (3) is a cement board.

5. The stove with a burner head separated from the gas tank cavity according to claim 1, characterized in that: The edge of the partition plate (3) and the inner wall of the furnace body (2) are mutually clamped and a sealing material (6) is provided at the clamping position.

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