Heating device

Abstract

The utility model belongs to the technical field of heating devices, and particularly relates to a heating device. Comprising a smoke pipe, a fan, a communicating pipe and an outer frame, the outer side wall of the smoke pipe is sleeved with the outer frame, the upper end of the smoke pipe is located on the outer side of the outer frame, the fan is connected with the outer frame through the communicating pipe, the outer shape of the communicating pipe is set to be square, and the fan is arranged in the outer frame. The distance between the upper surface of the communicating pipe and the upper surface of the outer frame is 2-5 cm. The outer frame is arranged on the outer side of the chimney in a sleeving mode, the communicating pipe is arranged to be in a cube shape, the upper surface of the communicating pipe is made to be a plane, and the position of the communicating pipe can be accurately limited due to the fact that the distance between the upper surface of the outer frame and the upper surface of the communicating pipe ranges from 2 cm to 5 cm. And secondly, the draught fan is connected with the outer frame through the communicating pipe, the position, relative to the outer frame, of the draught fan can be limited, therefore, the draught fan is accurately connected with the outer frame, and it is guaranteed that the heating effect of the heating device is optimal.

Description

Technical Field

[0001] The utility model belongs to the technical field of heating devices, and particularly relates to a heating device. Background Art

[0002] The existing heating device can be connected to the stove and the chimney, so that the smoke in the stove is discharged to the chimney through the heating device, so that the smoke is discharged from the chimney, and the heat in the stove is sent into the room through the fan provided on the heating device to increase the indoor temperature.

[0003] However, the fan is used to exchange heat between the stove and the room, and the fan needs to be placed in a suitable position to ensure that the heater can achieve a better heat exchange effect. The fan cannot be accurately assembled in the existing heating device, which easily affects the heating effect of the heating device. Therefore, it is necessary to design a heating device to solve the above problem. Summary of the invention

[0004] In view of the above problems, the utility model provides a heating device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device, comprising a chimney, a fan, a connecting pipe and an outer frame, the outer frame being sleeved on the outer wall of the chimney, the upper end of the chimney being located on the outer side of the outer frame, the fan being connected to the outer frame through the connecting pipe, the connecting pipe being configured as a square tube, and the distance between the upper surface of the connecting pipe and the upper surface of the outer frame being 2 to 5 cm.

[0006] Furthermore, the connecting pipe is configured as a square tube with a width and a height of 60 mm.

[0007] Furthermore, the heating device also includes an air outlet pipe, one end of the air outlet pipe is connected to the lower end of the outer frame, and the other end of the air outlet pipe is connected to the indoor room, and at least one air outlet pipe is provided.

[0008] Furthermore, the heating device also includes an air regulating device, which is connected to the air outlet pipe and is used to adjust the air outlet volume.

[0009] Furthermore, the air regulating device includes a connecting cover, a rotating shaft and a rotating cover. The connecting cover is sleeved on the air outlet pipe. The rotating cover is rotatably connected to the connecting cover through the rotating shaft. A plurality of ventilation holes are opened on the connecting cover. The rotating cover is used to cover the plurality of ventilation holes.

[0010] Furthermore, the heating device also includes a heat conduction pipe. A plurality of heat conduction pipes are arranged in the chimney. The plurality of heat conduction pipes are arranged in sequence along the axial direction of the chimney, and two adjacent heat conduction pipes cross to form an X shape.

[0011] Furthermore, the heating device also includes a temperature control device, and the temperature control device is arranged on the outer frame.

[0012] Furthermore, the heating device also includes a first transmission wheel, a first rotating shaft, a second transmission wheel, a second rotating shaft, a transmission belt, a brush and a handle. The first transmission wheel and the second transmission wheel are arranged at the upper and lower ends inside the chimney. The first transmission wheel is rotatably connected to the chimney through the first rotating shaft, and the second transmission wheel is rotatably connected to the chimney through the second rotating shaft. The transmission belt is sleeved on the first transmission wheel and the second transmission wheel, a brush is connected to the transmission belt, and the handle is detachably connected to the second rotating shaft.

[0013] Technical effects and advantages of the utility model:

[0014] By setting an outer frame on the outside of the chimney and setting the outer shape of the connecting pipe to a cube, the upper surface of the connecting pipe is made flat. The distance between the upper surface of the outer frame and the upper surface of the connecting pipe is 2 to 5 cm, so the position of the connecting pipe can be accurately defined.

[0015] By connecting the fan to the outer frame using a connecting pipe, the position of the fan relative to the outer frame can be limited, so that the fan and the outer frame are accurately connected to ensure that the heating effect of the heating device reaches the best.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram showing the structure of a heating device according to an embodiment of the utility model is shown;

[0019] Figure 2 Shows Figure 1 A magnified image of area A;

[0020] Figure 3 Shows Figure 1 A schematic diagram of the structure of the central heating device from another perspective;

[0021] Figure 4 A schematic structural diagram of a heating device according to another embodiment of the utility model is shown;

[0022] Figure 5 Shows Figure 4 A cross-sectional view of a heating device.

[0023] Figure numerals: 11. chimney; 12. outer frame; 13. reinforcing ribs; 14. air outlet pipe; 2. fan; 21. connecting pipe; 3. air regulating device; 31. connecting cover; 311. ventilation hole; 32. rotating shaft; 33. rotating cover; 4. heat transfer pipe; 5. temperature control device; 61. first transmission wheel; 62. first rotating shaft; 63. second transmission wheel; 64. second rotating shaft; 65. transmission belt; 66. brush; 67. handle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 , Figures 3 to 5 As shown, a heating device of an embodiment of the utility model includes a chimney 11, a fan 2, a connecting pipe 21 and an outer frame 12. The outer wall of the chimney 11 is sleeved with the outer frame 12, and the upper end of the chimney 11 is located on the outside of the outer frame 12. The fan 2 is connected to the outer frame 12 through the connecting pipe 21. The connecting pipe 21 is configured as a square tube, and the distance between the upper surface of the connecting pipe 21 and the upper surface of the outer frame 12 is 2 to 5 cm.

[0026] Specifically, the distance between the upper surface of the connecting pipe 21 and the upper surface of the outer frame 12 can be set to 3 cm, at which time the effect of the fan 2 is better. Secondly, the heating device also includes a reinforcing rib 13, which is set to a triangular structure, the lower side of the reinforcing rib 13 is connected to the upper surface of the outer frame 12, and the side of the reinforcing rib 13 is connected to the outer wall of the chimney 11.

[0027] In this embodiment, during actual use, the smoke in the stove is discharged through the chimney 11, and the fan introduces cold air into the outer frame 12, and the cold air forms hot air after heat exchange with the smoke in the chimney 11. By sleeved the outer frame 12 on the outside of the chimney 11, and setting the connecting pipe 21 as a square tube, so that the upper surface of the connecting pipe 21 is a plane, the distance between the upper surface of the outer frame 12 and the upper surface of the connecting pipe 21 is 2 to 5 cm, and the position of the connecting pipe 21 can be accurately defined. Secondly, by connecting the fan 2 with the outer frame 12 using the connecting pipe 21, the position of the fan 2 relative to the outer frame 12 can be defined, so that the fan 2 and the outer frame 12 are accurately connected, ensuring that the heating effect of the heating device is optimal. In addition, the upper end of the chimney 11 is located outside the outer frame 12, that is, the upper end of the chimney 11 can be used as a plug-in end to be plugged into the chimney, which is conducive to the rapid assembly of the chimney 11.

[0028] Optionally, the connecting pipe 21 is configured as a square tube with a width and a height of 60 mm.

[0029] In this embodiment, by setting the connecting pipe 21 as a square pipe with a width and a height of 60 mm, the effect of the fan 2 can be better.

[0030] Alternatively, if Figures 1 to 5 As shown, the heating device further includes an air outlet pipe 14, one end of the air outlet pipe 14 is connected to the lower end of the outer frame 12, and the other end of the air outlet pipe 14 is connected to the indoor room. At least one air outlet pipe 14 is provided.

[0031] In this embodiment, the fan 2 inputs the cold air in the room into the outer frame 12, and the cold air enters the outer frame 12 and forms hot air after heat exchange with the smoke in the chimney 11, and the hot air is discharged into the room through the air outlet pipe 14, thereby increasing the indoor temperature. Secondly, by providing multiple air outlet pipes 14, the hot air in the chimney 11 can be discharged into various areas of the room through the multiple air outlet pipes 14, which is conducive to quickly increasing the indoor temperature.

[0032] Alternatively, if Figure 4 and Figure 5 As shown, the heating device further includes an air regulating device 3, which is connected to the air outlet pipe 14 and is used to adjust the air outlet volume.

[0033] In this embodiment, the air regulating device 3 is provided on the air outlet pipe 14, and the air outlet size of the air outlet pipe 14 is controlled by the air regulating device 3, which is beneficial to controlling the indoor temperature.

[0034] Alternatively, if Figure 2As shown, the air regulating device 3 includes a connecting cover 31, a rotating shaft 32 and a rotating cover 33. The connecting cover 31 is sleeved on the air outlet pipe 14. The rotating cover 33 is rotatably connected to the connecting cover 31 through the rotating shaft 32. A plurality of ventilation holes 311 are opened on the connecting cover 31. The rotating cover 33 is used to cover the plurality of ventilation holes 311.

[0035] In this embodiment, the rotating cover 33 is driven to rotate around the rotating shaft 32 by manually rotating the rotating shaft 32, and the rotating cover 33 is used to cover the ventilation holes 311 on the connecting cover 31. For example, the rotating cover 33 can be used to completely cover the ventilation holes 311 to prevent the indoor temperature from continuing to rise; the rotating cover 33 can be used to cover part of the ventilation holes 311, or the rotating cover 33 can be used to completely open the ventilation holes 311, so that the indoor temperature can be increased according to the use requirements.

[0036] Alternatively, if Figure 3 and Figure 5 As shown, the heating device further includes a heat conducting pipe 4. A plurality of heat conducting pipes 4 are arranged in the chimney 11. The plurality of heat conducting pipes 4 are arranged in sequence along the axial direction of the chimney 11, and two adjacent heat conducting pipes 4 cross to form an X shape.

[0037] In this embodiment, heat exchange between cold air and flue gas can be achieved by arranging a heat pipe 4 in the chimney 11, and arranging two adjacent heat pipes 4 in an X shape can improve the heat exchange effect compared to arranging two adjacent heat pipes 4 in a cross shape, thereby facilitating rapid increase of indoor temperature.

[0038] Alternatively, if Figure 1 , Figure 4 as well as Figure 5 As shown, the heating device further includes a temperature control device 5 , and the temperature control device 5 is arranged on the outer frame 12 .

[0039] In this embodiment, by providing a temperature control device 5, the temperature control device 5 can be used to detect the indoor temperature and control the fan 2 to operate or stop. For example, when the temperature control device 5 detects that the indoor temperature is low, the fan 2 is controlled to operate to transfer hot air to the room to increase the indoor temperature; when the temperature control device 5 detects that the indoor temperature is high, the fan 2 is controlled to stop.

[0040] Alternatively, if Figure 4 and Figure 5As shown, the heating device also includes a first transmission wheel 61, a first rotating shaft 62, a second transmission wheel 63, a second rotating shaft 64, a transmission belt 65, a brush 66 and a handle 67. The first transmission wheel 61 and the second transmission wheel 61 are arranged at the upper and lower ends inside the chimney 11. The first transmission wheel 61 is rotatably connected to the chimney 11 through the first rotating shaft 62, and the second transmission wheel 63 is rotatably connected to the chimney 11 through the second rotating shaft 64. The transmission belt 65 is sleeved on the first transmission wheel 61 and the second transmission wheel 63. The transmission belt 65 is connected with a brush 66, and the handle 67 is detachably connected to the second rotating shaft 64.

[0041] In this embodiment, the second rotating shaft 64 is driven to rotate by rotating the handle 67, and the rotation of the second rotating shaft 64 synchronously drives the second transmission wheel 63 to rotate; the transmission connection relationship between the first transmission wheel 61, the second transmission wheel 63 and the transmission belt 65 is utilized to drive the transmission belt 65; during the transmission process of the transmission belt 65, the brush 66 connected to the transmission belt 65 is driven to move relative to the inner wall of the chimney 11 to clean the inner wall of the chimney 11, which is beneficial to prevent the chimney 11 from being blocked and ensure the effect of the heating device.

[0042] Secondly, a handle 67 is provided, and the handle 67 is detachably connected to the second rotating shaft 64. Specifically, one end of the second rotating shaft 64 passes through the chimney 11 and is located on the outside of the chimney 11. A hexagonal socket is provided on the second rotating shaft 64, and a hexagonal rod is provided on the handle 67. The handle 67 is connected to the second rotating shaft 64 by inserting the hexagonal rod into the hexagonal socket.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A heating device, characterized in that: The invention comprises a chimney (11), a fan (2), a connecting pipe (21) and an outer frame (12); the outer wall of the chimney (11) is sleeved with the outer frame (12); the upper end of the chimney (11) is located outside the outer frame (12); the fan (2) is connected to the outer frame (12) via the connecting pipe (21); the connecting pipe (21) is configured as a square tube; the distance between the upper surface of the connecting pipe (21) and the upper surface of the outer frame (12) is 2 to 5 cm.

2. The heating device according to claim 1, characterized in that: The connecting pipe (21) is configured as a square pipe with a width and a height of 60 mm.

3. The heating device according to claim 1, characterized in that: It also comprises an air outlet pipe (14), one end of which is connected to the lower end of the outer frame (12), and the other end of which is connected to the indoor room, and at least one air outlet pipe (14) is provided.

4. The heating device according to claim 3, characterized in that: It also comprises an air regulating device (3), wherein the air regulating device (3) is connected to the air outlet pipe (14) and is used to regulate the air outlet volume.

5. The heating device according to claim 4, characterized in that: The air regulating device (3) comprises a connecting cover (31), a rotating shaft (32) and a rotating cover (33); the connecting cover (31) is sleeved on the air outlet pipe (14); the rotating cover (33) is rotatably connected to the connecting cover (31) via the rotating shaft (32); a plurality of ventilation holes (311) are provided on the connecting cover (31); and the rotating cover (33) is used to cover the plurality of ventilation holes (311).

6. The heating device according to claim 1, characterized in that: It also comprises a heat conduction pipe (4), wherein a plurality of heat conduction pipes (4) are arranged in the chimney (11), the plurality of heat conduction pipes (4) are arranged in sequence along the axial direction of the chimney (11), and two adjacent heat conduction pipes (4) cross each other to form an X shape.

7. The heating device according to claim 1, characterized in that: It also includes a temperature control device (5), wherein the temperature control device (5) is arranged on the outer frame (12).

8. The heating device according to claim 1, characterized in that: The smoke collecting device further comprises a first transmission wheel (61), a first rotating shaft (62), a second transmission wheel (63), a second rotating shaft (64), a transmission belt (65), a brush (66) and a handle (67); the first transmission wheel (61) and the second transmission wheel (61) are arranged at the upper and lower ends inside the smoke collecting device (11); the first transmission wheel (61) is rotationally connected to the smoke collecting device (11) through the first rotating shaft (62); the second transmission wheel (63) is rotationally connected to the smoke collecting device (11) through the second rotating shaft (64); the transmission belt (65) is sleeved on the first transmission wheel (61) and the second transmission wheel (63); the transmission belt (65) is connected with a brush (66); and the handle (67) is detachably connected to the second rotating shaft (64).

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