Outdoor warmer

Abstract

The utility model provides an outdoor warmer which comprises an oil storage tank and a bottom plate, the bottom plate is located above the oil storage tank and connected with the oil storage tank, and a protection tank is arranged above the oil storage tank and connected with the bottom plate. A cover plate is detachably arranged on the protection box, a protection cavity is formed among the protection box, the cover plate and the bottom plate, a combustor is arranged in the protection cavity and communicated with the oil storage tank through a connecting pipe, and a heat radiation assembly is arranged above the cover plate. The combustor is communicated with the oil storage tank through the connecting pipe, so that the combustor combusts diesel oil serving as fuel to generate heat, the diesel oil cost and the storage requirement are low, the storage difficulty and cost are reduced, and meanwhile the using stability and convenience of the warmer are improved. And meanwhile, heat can be quickly transferred and dissipated through the heat radiation assembly, larger-range heating is achieved, and the heating effect is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heaters, and more specifically, particularly relates to an outdoor heater. Background Art

[0002] An outdoor heater is a device that provides warmth in an outdoor environment. It generates heat by burning fuel and dissipates the heat to the surroundings to achieve the function of heating people outdoors, bringing convenience to people's lives. However, traditional outdoor heaters usually use natural gas as fuel. The cost of natural gas is relatively high, and long-term use of the heater will increase the usage cost. At the same time, the storage requirements for natural gas are relatively strict. Specific storage tanks are required, and there are also relatively high requirements for the environment. During the storage process of natural gas in the heater, it is also necessary to ensure appropriate temperature and pressure. When the temperature is too high or too low, it may affect the quality and safety of natural gas. Improper pressure control is likely to cause damage to the storage tank, resulting in leakage of natural gas and reducing the applicability of the heater. Summary of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides an outdoor heater to solve the technical problems in the prior art that traditional outdoor heaters usually use natural gas, and long-term use will increase the usage cost. At the same time, the storage requirements for natural gas are relatively strict, which easily affects the stability during the use of the heater and also reduces the applicability.

[0004] The purpose and effect of an outdoor heater of the utility model are achieved by the following specific technical means:

[0005] An outdoor heater includes an oil storage tank and a bottom plate. The bottom plate is located above the oil storage tank and is connected to the oil storage tank. A protection box is arranged above the oil storage tank, and the protection box is connected to the bottom plate. A cover plate is detachably arranged on the protection box. A protection cavity is formed between the protection box, the cover plate and the bottom plate. A burner is arranged in the protection cavity. The burner is communicated with the oil storage tank through a connecting pipe. A heat radiation component is arranged above the cover plate.

[0006] According to a preferred embodiment, the heat radiation component includes a first conduction pipe. An installation plate is arranged at the bottom of the first conduction pipe. Installation holes are formed in both the installation plate and the cover plate. Installation screws are inserted into the installation holes, and the first conduction pipe is connected to the cover plate. A combustion head is arranged on the burner. Through holes are formed in both the cover plate and the installation plate. The combustion head is inserted into the through holes and is located inside the first conduction pipe.

[0007] According to a preferred embodiment, the heat radiation assembly further includes a second transfer pipe, which is located above the first transfer pipe. A connection port is provided at the top of the first transfer pipe, and the connection port is clamped in the second transfer pipe and connected by screws. The second transfer pipe is in communication with the first transfer pipe, and a plurality of groups of exhaust holes are provided at the top end of the second transfer pipe.

[0008] According to a preferred embodiment, a protective cover is provided above the cover plate. The protective cover is sleeved on the first transfer pipe and the second transfer pipe and is connected to the cover plate by the screws. A baffle is provided at the top of the protective cover, and the baffle is sleeved on the second transfer pipe.

[0009] According to a preferred embodiment, an oil filling port is provided on the fuel tank. The fuel tank communicates with the outside through the oil filling port. An oil filling pipe is inserted into the oil filling port and is connected to the fuel tank by a connecting screw. A sealing cover is provided at one end of the oil filling pipe, and the bottom of the sealing cover is clamped in the oil filling pipe.

[0010] According to a preferred embodiment, a control panel is provided on one side of the protective box. An installation slot is provided on the protective box, and the control panel is clamped in the installation slot. A battery is installed on one side of the fuel tank.

[0011] According to a preferred embodiment, one side of the protective box is rotatably connected to the bottom plate through two groups of hinges, and the other side is fixedly connected to the bottom plate through two groups of connecting screws; a plurality of groups of reinforcing plates are provided below the fuel tank, and the reinforcing plates are connected to the fuel tank, and a plurality of groups of universal wheels are installed on two of the reinforcing plates.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. The burner is connected to diesel through a connecting pipe to realize the combustion of diesel. The cost of diesel is relatively low, and the use cost will not increase significantly like natural gas during long-term use, saving expenses for users. At the same time, the storage requirements for diesel are relatively low, and no specific storage tank and complex environmental control are required, reducing the storage difficulty and cost, and improving the stability and convenience during the use of the heater.

[0014] 2. A first transfer pipe and a second transfer pipe are provided above the cover plate. A burner head is provided on the burner, and the burner head is inserted into the first transfer pipe, so that the flame combustion area is located in the first transfer pipe. The first transfer pipe is in communication with the second transfer pipe, so that the heat generated by combustion is transferred in the first transfer pipe and the second transfer pipe, and then dissipated through the first transfer pipe and the second transfer pipe, enabling the heat to be transferred and dissipated more efficiently, realizing heating in a larger range, and improving the heating effect. Description of the Drawings

[0015] Figure 1 is the structural schematic diagram after the assembly of the present utility model;

[0016] Figure 2 is the structural schematic diagram after the disassembly of the present utility model;

[0017] Figure 3 is Figure 2 the partial enlarged view of area a in

[0018] Figure 4 is Figure 2 the partial enlarged view of area b in

[0019] In the figure, the corresponding relationship between the component names and the attached drawing numbers is as follows:

[0020] 11. Oil storage tank; 12. Bottom plate; 13. Oil injection port; 14. Oil injection pipe; 15. Sealing cover; 21. Protection box; 22. Cover plate; 23. Through hole; 24. Installation groove; 25. Reinforcing plate; 31. Burner; 32. Control panel; 33. Battery; 41. First transfer pipe; 42. Installation plate; 43. Burner head; 44. Second transfer pipe; 45. Connection port; 46. Exhaust hole; 47. Protective cover; 48. Baffle plate. Specific embodiments

[0021] The following further describes in detail the implementation manners of the present utility model with reference to the attached drawings and embodiments. The following embodiments are used to illustrate the technical solutions of the present utility model, but cannot be used to limit the protection scope of the present utility model.

[0022] Embodiment:

[0023] As Figures 1 to 4As shown in the figure, the utility model provides an outdoor heater, which includes a fuel storage tank 11 and a bottom plate 12 for storing. The fuel storage tank 11 can safely store sufficient diesel fuel. The bottom plate 12 is located above the fuel storage tank 11 and is connected to the fuel storage tank 11. A protective box 21 is arranged above the fuel storage tank 11. The protective box 21 is connected to the bottom plate 12, providing a protective barrier for the internal components. The protective box 21 is also equipped with a detachable cover plate 22, which not only facilitates the maintenance and repair of the internal components but also increases the flexibility of use. The protective box 21, the cover plate 22, and the bottom plate 12 together form a protective cavity. A burner 31 is arranged in the protective cavity. The burner 31 is connected to the fuel storage tank 11 through a connecting pipe, ensuring that diesel can smoothly be transported from the fuel storage tank 11 to the burner 31, providing a stable fuel supply for the combustion process. The existence of the protective cavity effectively isolates the potential dangerous factors that may be generated during the combustion process, ensuring the safety of users. At the same time, the reasonable connection between each component enables the entire heater to operate stably during operation and will not malfunction due to slight vibrations or collisions from the outside. The detachable cover plate 22 provides convenience for subsequent maintenance and servicing work, reducing the maintenance cost and time cost. A heat radiation component is arranged above the cover plate 22, which can effectively dissipate the heat generated by the burner 31 to the surrounding by radiation, achieving the effect of heating.

[0024] As Figure 2 , Figure 3 shown, the heat radiation component includes a first transfer pipe 41, and an installation plate 42 is arranged at its bottom. Installation holes are provided on both the installation plate 42 and the cover plate 22, and installation screws are passed through these installation holes, thus realizing the connection between the first transfer pipe 41 and the cover plate 22. A burner head 43 is arranged on the burner 31. Through holes 23 provided on both the cover plate 22 and the installation plate 42 provide a passage for the burner head 43, enabling the burner head 43 to smoothly pass through the through hole 23 and be located inside the first transfer pipe 41. It ensures that the heat generated by combustion can be effectively collected and transferred by the first transfer pipe 41.

[0025] The heat radiation component further includes a second transfer pipe 44 located above the first transfer pipe 41, a connection port 45 provided at the top of the first transfer pipe 41. The connection port 45 is clamped inside the second transfer pipe 44 and further strengthened by screws to ensure the combination and stability between the two, enabling heat to flow smoothly between the first transfer pipe 41 and the second transfer pipe 44, increasing the heat diffusion range. Multiple exhaust holes 46 are opened at the top end of the second transfer pipe 44. The exhaust holes 46 can not only discharge the waste gas generated by combustion but also regulate the heat dissipation, making the heat distribution more uniform and improving the heating effect and comfort. A protective cover 47 for protection is also provided above the cover plate 22. The protective cover 47 is sleeved on the first transfer pipe 41 and the second transfer pipe 44 and firmly connected to the cover plate 22 by screws, which can effectively prevent damage to the transfer pipes by external factors. Importantly, it can effectively avoid people directly contacting the first transfer pipe 41 and the second transfer pipe 44 during use, reducing the risk of scalding. A baffle 48 provided at the top of the protective cover 47 is sleeved on the second transfer pipe 44, which can block the heat dissipation to a certain extent and improve the heat utilization efficiency.

[0026] As Figure 2 , Figure 4 shown, an oil filling port 13 is provided above the fuel tank 11, which can facilitate the injection of diesel into the fuel tank 11. The fuel injection pipe 14 is inserted into the oil filling port 13 and fixed to the fuel tank 11 by connecting screws, effectively preventing leakage. One end of the fuel injection pipe 14 is provided with a sealing cap 15. The bottom of the sealing cap 15 is clamped inside the fuel injection pipe 14, effectively preventing the influence of the external environment on the fuel storage, and at the same time avoiding the volatilization of diesel and unnecessary losses. When not in use, the sealing cap 15 can ensure the sealing performance of the fuel tank 11, further enhancing the safety. A control panel 32 is provided on one side of the protective box 21. The control panel 32 can adopt the control panel of the Omron NT series, enabling users to easily monitor and operate the fuel storage device. The control panel 32 is clamped in the installation groove 24 of the protective box 21, ensuring the safety of the electronic device. A battery 33 is installed on one side of the fuel tank 11, providing stable power support for the entire system. This enables the device to still perform automatic monitoring and adjustment without relying on an external power source.

[0027] One side of the protective box 21 is rotatably connected to the bottom plate 12 through two groups of hinges, and the other side is fixedly connected to the bottom plate 12 through two groups of connecting screws. This not only ensures the stability between the protective box 21 and the bottom plate 12 during normal use, providing protection for the internal components. At the same time, when it is necessary to repair the inside of the heater, by loosening the connecting screws on one side of the protective box 21 and through the rotation of the hinges, the protective box 21 can be easily opened, facilitating the maintenance personnel to inspect, maintain and replace the internal parts, improving the efficiency and convenience of maintenance. To enhance the stability and load-bearing capacity of the fuel tank 11, multiple groups of reinforcing plates 25 are provided below. The reinforcing plates 25 are connected to the fuel tank 11 by welding or bolts, ensuring the firmness of the overall structure. The reinforcing plates 25 not only increase the strength of the fuel tank 11 but also effectively disperse the external pressure, reducing the potential damage risk to the fuel tank 11.

[0028] Multiple groups of universal wheels are installed on the two groups of reinforcing plates 25. This makes the movement of the fuel tank 11 convenient. In an operating environment where the position needs to be frequently changed, the universal wheels can reduce the burden of manual handling and improve work efficiency.

[0029] The specific usage method and functions of this embodiment are as follows:

[0030] During use, open the sealing cap 15 at one end of the fuel injection pipe 14, and inject an appropriate amount of diesel into the fuel tank 11 through the fuel injection port 13. After the fuel injection is completed, clamp the sealing cap 15 tightly inside the fuel injection pipe 14 to ensure the sealing performance. Confirm that the control panel 32 is in a normal state, and start the heater through the control panel 32. The burner 31 starts to work, and the generated heat will be collected and transmitted by the heat radiation component. The heat is transmitted from the combustion head 43 to the first transfer pipe 41, then through the connection port 45 to the second transfer pipe 44, and finally dissipated through the exhaust hole 46 to achieve heating. The working state of the heater can be adjusted through the control panel 32 according to actual needs.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. An outdoor heater, comprising an oil storage tank (11) and a bottom plate (12), characterized in that: The bottom plate (12) is located above the oil storage tank (11) and is connected to the oil storage tank (11); a protection box (21) is arranged above the oil storage tank (11), and the protection box (21) is connected to the bottom plate (12); a cover plate (22) is detachably arranged on the protection box (21), a protection cavity is formed between the protection box (21), the cover plate (22) and the bottom plate (12), a burner (31) is arranged in the protection cavity, and the burner (31) is connected to the oil storage tank (11) through a connecting pipe; a heat radiation component is arranged above the cover plate (22).

2. The outdoor heater according to claim 1, characterized in that: The heat radiation component comprises a first conduction tube (41), a mounting plate (42) is arranged at the bottom of the first conduction tube (41), the mounting plate (42) and the cover plate (22) are both provided with mounting holes, mounting screws are inserted into the mounting holes, and the first conduction tube (41) is connected to the cover plate (22); a combustion head (43) is arranged on the burner (31), a through hole (23) is arranged on the cover plate (22) and the mounting plate (42), the combustion head (43) is inserted into the through hole (23) and is located in the first conduction tube (41).

3. The outdoor heater according to claim 2, characterized in that: The heat radiation component also includes a second conduction tube (44), the second conduction tube (44) is located above the first conduction tube (41), a connection port (45) is provided at the top of the first conduction tube (41), the connection port (45) is clamped in the second conduction tube (44) and connected by screws, the second conduction tube (44) is connected to the first conduction tube (41), and a plurality of exhaust holes (46) are provided at the top of the second conduction tube (44).

4. The outdoor heater according to claim 3, characterized in that: A protective cover (47) is arranged above the cover plate (22); the protective cover (47) is sleeved on the first conduction tube (41) and the second conduction tube (44), and is connected to the cover plate (22) via the screws; a baffle (48) is arranged on the top of the protective cover (47); the baffle (48) is sleeved on the second conduction tube (44).

5. The outdoor heater according to claim 1, characterized in that: The oil storage tank (11) is provided with an oil filling port (13), the oil storage tank (11) is connected to the outside through the oil filling port (13), an oil filling pipe (14) is inserted into the oil filling port (13) and connected to the oil storage tank (11) through a connecting screw, a sealing cover (15) is provided at one end of the oil filling pipe (14), and the bottom of the sealing cover (15) is clamped in the oil filling pipe (14).

6. The outdoor heater according to claim 5, characterized in that: A control panel (32) is provided on one side of the protection box (21), a mounting groove (24) is provided on the protection box (21), the control panel (32) is clamped in the mounting groove (24), and a battery (33) is installed on one side of the oil storage tank (11).

7. The outdoor heater according to claim 6, characterized in that: One side of the protection box (21) is rotatably connected to the base plate (12) via two sets of hinges, and the other side is fixedly connected to the base plate (12) via two sets of connecting screws; a plurality of reinforcing plates (25) are arranged below the oil storage tank (11), and the reinforcing plates (25) are connected to the oil storage tank (11), wherein a plurality of universal wheels are installed on two sets of the reinforcing plates (25).

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