Air heating device of fan

Abstract

The utility model relates to the technical field of fan air heating, in particular to a fan air heating device which comprises a fixing plate, a round groove hole is formed in the top end of the fixing plate, an up-down sliding assembly is connected to the inner wall of the round groove hole in a clamped mode, the up-down sliding assembly comprises a handle and a rotating rod, and the rotating rod is fixedly connected to the bottom end of the handle. Through the arrangement of the handle, the rotating rod and the buffer pad, during use, the rotating rod is manually driven to rotate through the handle, the surface of the rotating rod is provided with threads, the threads are connected with the interior of the device, the rotating rod rotates to drive the device to adjust the position up and down, and therefore the effect of adjusting the height up and down is achieved; and the conditions of contact with the bottom, abrasion and collision and damage to internal devices during vertical movement are prevented, so that the buffer protection effect is achieved, and the problems that the lengths of the fan blades are different, the manual shoveling efficiency is low, and ice layers on the two faces can be shoveled only by disassembling the fan blades, so that high-efficiency deicing cannot be achieved in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fan air heating, in particular to a fan air heating device. Background Art

[0002] A fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. Fan is the customary abbreviation for gas compression and gas delivery machinery in China. The fan usually refers to ventilators, blowers, and wind turbines. In the winter, a layer of ice will form on the surface of the fan blades of the fan in the existing technology. De-icing is done by manually shoveling the ice surface.

[0003] However, the prior art lacks the function of adjustable position de-icing. In actual use, the lengths of the fan blades are different, manual de-icing is inefficient, and the fan blades can only be disassembled to remove the ice on both sides, resulting in the inability of the prior art to de-ice efficiently.

[0004] In addition, the existing technology lacks a fixing function. In actual use, the gas heating device needs to be fixed according to the fan blades of different sizes and heights. Failure to fix it on the inner wall of the fan will result in incomplete removal of the ice layer on the fan blades, resulting in a large amount of residual ice and making the fan unusable. Utility Model Content

[0005] The purpose of the utility model is to provide a fan air heating device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fan air heating device, comprising

[0008] A fixed plate, wherein a circular slot is formed on the top of the fixed plate, an upper and lower sliding assembly is clamped on the inner wall of the circular slot, and the upper and lower sliding assembly includes a handle and a rotating rod, a rotating rod is fixedly connected to the bottom end of the handle, and an outer surface of the rotating rod is clamped in the circular slot;

[0009] A rectangular slot is provided on one side of the fixing plate, a fixing assembly is clamped on the inner wall of the rectangular slot, the fixing assembly includes a bottom plate and a bolt, a threaded hole is provided on one side of the bottom plate, and a bolt is threadedly connected to the inner wall of the threaded hole;

[0010] The front side of the bottom plate is fixedly connected with an air-heating component, and one side of the air-heating component is fixedly connected with a transmission component.

[0011] Preferably, the up and down sliding assembly further comprises a buffer pad, and the inner wall of the buffer pad is clamped to the outer surface of the rotating rod.

[0012] Preferably, the fixing assembly further comprises a handle, and one side of the handle is fixedly connected to the bottom plate.

[0013] Preferably, the gas heating component includes a motor, a thermal energy rod and a fixed shell, one side of the fixed shell is fixedly connected to the front side of the base plate, the top end of the fixed shell is fixedly connected to the motor, and the bottom end of the motor is fixedly connected to the thermal energy rod.

[0014] Preferably, the transmission component includes a circular shell, fan blades and a filter screen, the fan blades are clamped on the inner wall of the circular shell, and the filter screen is fixedly connected to the rear end of the fan blades.

[0015] Preferably, a temperature display meter is fixedly connected to one side of the top end of the fixed shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This fan air heating device is provided with a handle, a rotating rod and a buffer pad. When in use, the rotating rod is manually driven to rotate by the handle. The surface of the rotating rod is provided with a thread, and the thread is connected to the inside of the device. When the rotating rod rotates, the device is driven to adjust its position up and down, thereby achieving the effect of adjusting the height up and down. The buffer pad is then used to buffer the device to prevent it from contacting the bottom when moving up and down, causing wear and collision, and causing damage to the internal device, thereby achieving the effect of buffering protection, avoiding the different lengths of fan blades, slow manual shoveling efficiency, and the fact that the fan blades can only be disassembled to shovel the ice on both sides, resulting in the inability of the existing technology to remove ice efficiently.

[0018] 2. This fan air heating device is provided with a base plate, bolts and handles. When in use, the base plate is connected to the bolts through the threaded holes opened in the base plate, and the bolts are turned to fix the base plate to the inner wall of the fan, thereby achieving the effect of fixing the device. The handle can stabilize the base plate when fixing to prevent the position from shifting when fixing, thereby achieving the effect of stabilizing the structure, avoiding the need to fix the air heating device according to fan blades of different sizes and heights. The inability to fix it on the inner wall of the fan will result in incomplete removal of the ice layer on the fan blades, and a large amount of residual ice will make it unusable. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the disassembly of the gas heating component of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly of the upper and lower sliding components and the fixed components of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembly of the transmission component of the utility model.

[0023] In the figure: 1. fixing plate; 2. handle; 3. rotating rod; 4. bottom plate; 5. bolt; 6. buffer pad; 7. handle; 8. motor; 9. thermal energy rod; 10. fixing shell; 11. round shell; 12. fan blade; 13. filter; 14. temperature display meter. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0026] A fan air heating device, comprising

[0027] A fixing plate 1 is provided with a circular slot at the top of the fixing plate 1, and an up-and-down sliding assembly is clamped on the inner wall of the circular slot. The up-and-down sliding assembly includes a handle 2 and a rotating rod 3. The bottom end of the handle 2 is fixedly connected with the rotating rod 3, and the outer surface of the rotating rod 3 is clamped in the circular slot. Through the arrangement of the handle 2, the rotating rod 3 and the buffer pad 6, when in use, the rotating rod 3 is manually driven to rotate through the handle 2. The surface of the rotating rod 3 is provided with a thread, and the thread is connected to the inside of the device. When the rotating rod 3 rotates, the device is driven to adjust its position up and down, thereby achieving the function of adjusting the height up and down;

[0028] A rectangular slot is provided on one side of the fixing plate 1, and a fixing component is clamped on the inner wall of the rectangular slot. The fixing component includes a bottom plate 4 and a bolt 5. A threaded hole is provided on one side of the bottom plate 4, and the inner wall of the threaded hole is threadedly connected with the bolt 5. Through the arrangement of the bottom plate 4, the bolt 5 and the handle 7, when in use, the bottom plate 4 is connected with the bolt 5 through the threaded hole provided on the bottom plate 4, and the bolt 5 is screwed to fix the bottom plate 4 to the inner wall of the fan, thereby achieving the function of the fixing device;

[0029] The front side of the bottom plate 4 is fixedly connected with an air-heating component, and one side of the air-heating component is fixedly connected with a transmission component;

[0030] In this embodiment, preferably, the up and down sliding assembly further includes a buffer pad 6, the inner wall of the buffer pad 6 is clamped on the outer surface of the rotating rod 3, and the buffer pad 6 is provided to buffer the device during use to prevent contact with the bottom during up and down movement, resulting in wear and collision, and damage to the internal device, thereby achieving a buffering protection effect;

[0031] In this embodiment, preferably, the fixing assembly further includes a handle 7, one side of which is fixedly connected to the bottom plate 4. Through the arrangement of the handle 7, when in use, the handle 7 can stabilize the bottom plate 4 when fixed to prevent the position from shifting when fixed, thereby achieving the effect of stabilizing the structure;

[0032] In this embodiment, preferably, the gas heating component includes a motor 8, a heat energy rod 9 and a fixed shell 10. One side of the fixed shell 10 is fixedly connected to the front side of the bottom plate 4. The top of the fixed shell 10 is fixedly connected to the motor 8, and the bottom of the motor 8 is fixedly connected to the heat energy rod 9. Through the arrangement of the motor 8, the heat energy rod 9 and the fixed shell 10, when in use, the motor 8 is fixed by the fixed shell 10, and the motor 8 is connected to the external power supply to drive the heat energy rod 9 to generate heat. The heat generated by the heat energy rod 9 can melt the ice layer on the surface of the fan blade 12, and the fan blade 12 does not need to be disassembled. Compared with manual shoveling, the efficiency is high and the deicing is fast, thereby achieving the deicing effect;

[0033] In this embodiment, preferably, the transmission component includes a circular shell 11, a fan blade 12 and a filter screen 13. The inner wall of the circular shell 11 is clamped with the fan blade 12, and the rear end of the fan blade 12 is fixedly connected with the filter screen 13. Through the arrangement of the circular shell 11, the fan blade 12 and the filter screen 13, when in use, the fan blade 12 is fixed by the circular shell 11, and the motor 8 drives the fan blade 12 to rotate. The fan blade 12 drives the heat generated by the heat energy rod 9 to transfer heat energy to the surface of the fan blade 12. The filter screen 13 prevents external dust from contacting the interior, so that the heat energy transmission efficiency is not high, thereby achieving the function of transmitting heat energy;

[0034] In this embodiment, preferably, a temperature display meter 14 is fixedly connected to one side of the top of the fixed shell 10. Through the setting of the temperature display meter 14, when in use, the internal temperature is detected by the temperature display meter 14, and the internal temperature value is displayed by the temperature display meter 14, thereby achieving the function of displaying the temperature.

[0035] When a fan air heating device of the present embodiment is in use, the motor 8 is fixed by the fixing shell 10, and the motor 8 is connected to an external power supply to drive the heat energy rod 9 to generate heat. The heat generated by the heat energy rod 9 can melt the ice layer on the surface of the fan blade 12, and there is no need to disassemble the fan blade 12. Compared with manual shoveling, the efficiency is high and the ice removal is fast, thereby achieving the effect of deicing. The fan blade 12 is fixed by the circular shell 11, and the motor 8 drives the fan blade 12 to rotate. The fan blade 12 drives the heat generated by the heat energy rod 9 to transfer heat energy to the surface of the fan blade 12. The filter 13 prevents external dust from contacting the interior, making the heat energy transfer efficiency low, thereby achieving the effect of transmitting heat energy. The internal temperature is detected by the temperature display meter 14, and the internal temperature value is displayed on the temperature display The indicator 14 is displayed to achieve the function of displaying the temperature. The handle 2 is used to manually drive the rotating rod 3 to rotate. The surface of the rotating rod 3 is provided with a thread, and the thread is connected to the inside of the device. When the rotating rod 3 rotates, the device is driven to adjust its position up and down, thereby achieving the function of adjusting the height up and down. The device is then buffered by the buffer pad 6 to prevent it from contacting the bottom when moving up and down, causing wear and collision, and causing damage to the internal device, thereby achieving the function of buffering protection. The threaded hole opened in the bottom plate 4 is connected to the bolt 5, and the bolt 5 is turned to fix the bottom plate 4 to the inner wall of the fan, thereby achieving the function of fixing the device. The handle 7 can stabilize the bottom plate 4 when fixed to prevent it from shifting its position when fixed, thereby achieving the function of stabilizing the structure.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fan gas heating device, characterized in that: include A fixing plate (1), wherein a circular slot is formed at the top of the fixing plate (1), an upper and lower sliding assembly is clamped on the inner wall of the circular slot, and the upper and lower sliding assembly comprises a handle (2) and a rotating rod (3), the lower end of the handle (2) is fixedly connected to the rotating rod (3), and the outer surface of the rotating rod (3) is clamped in the circular slot; A rectangular slot is provided on one side of the fixing plate (1), a fixing assembly is clamped on the inner wall of the rectangular slot, the fixing assembly comprises a bottom plate (4) and a bolt (5), a threaded hole is provided on one side of the bottom plate (4), and the bolt (5) is threadedly connected to the inner wall of the threaded hole; The front side of the bottom plate (4) is fixedly connected to a gas heating component, and one side of the gas heating component is fixedly connected to a transmission component.

2. A fan gas heating device according to claim 1, characterized in that: The up-and-down sliding assembly further comprises a buffer pad (6), the inner wall of the buffer pad (6) being clamped on the outer surface of the rotating rod (3).

3. A fan gas heating device according to claim 1, characterized in that: The fixing assembly further comprises a handle (7), one side of the handle (7) being fixedly connected to the bottom plate (4).

4. A fan gas heating device according to claim 1, characterized in that: The gas heating component comprises a motor (8), a heat energy rod (9) and a fixed shell (10); one side of the fixed shell (10) is fixedly connected to the front side of the base plate (4); the top end of the fixed shell (10) is fixedly connected to the motor (8); and the bottom end of the motor (8) is fixedly connected to the heat energy rod (9).

5. A fan gas heating device according to claim 1, characterized in that: The transmission component comprises a circular shell (11), a fan blade (12) and a filter screen (13); the fan blade (12) is clamped on the inner wall of the circular shell (11), and the filter screen (13) is fixedly connected to the rear end of the fan blade (12).

6. A fan gas heating device according to claim 4, characterized in that: A temperature display meter (14) is fixedly connected to one side of the top end of the fixed shell (10).

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