Movable adjustable explosion-proof type fan heater

Abstract

The utility model belongs to the technical field of fan heater, especially a movable adjustment type explosion -proof fan heater, including bottom support, the inside fixed mounting of bottom support has intermediate support frame, bottom support and intermediate support frame upper end surface common fixed mounting has heater, still fixed mounting has explosion -proof control box support on intermediate support frame. The utility model discloses through the reasonable layout of bottom support, intermediate support frame and motor base, makes the whole structure of fan heater stable, is convenient for moving and adjusting position simultaneously, is applicable to different working condition requirement, adopts the key explosion -proof component such as explosion -proof fan, explosion -proof terminal box and explosion -proof control box, ensures the safe operation of equipment in the flammable and explosive environment, effectively reduces the hidden danger of safety.

Description

Technical Field

[0001] This utility model relates to the field of heater technology, specifically a movable, adjustable, explosion-proof heater. Background Technology

[0002] A fan heater is a heating device that converts electrical energy or fuel into heat energy and uses a fan to blow hot air to a target area. It is widely used in homes, offices, industrial workshops, and other places, and features rapid heating and ease of use. A fan heater typically consists of a heating element, a fan, a casing, and a control system. Depending on the application, they can be divided into small household fan heaters and large industrial fan heaters. Explosion-proof fan heaters are a special type specifically designed for flammable and explosive environments; their design must meet strict explosion-proof standards to ensure safe operation.

[0003] However, existing explosion-proof space heaters still have some shortcomings. First, most products adopt a fixed structure, making them inconvenient to move and adjust, and difficult to meet the flexible heating needs of different work areas. Second, the explosion-proof performance of some space heaters is limited, which may pose safety hazards in extreme environments. In addition, traditional space heaters have low energy efficiency, which can easily lead to energy waste during long-term operation, and some models are noisy, affecting the user experience. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a movable, adjustable, explosion-proof warm air blower, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a movable adjustable explosion-proof warm air blower, including a bottom support, an intermediate support frame fixedly installed inside the bottom support, a heater fixedly installed on the upper surface of the bottom support and the intermediate support frame, an explosion-proof control box bracket fixedly installed on the intermediate support frame, an explosion-proof control box fixedly installed on the explosion-proof control box bracket, a motor base fixedly installed between the bottom support and the intermediate support frame, and an explosion-proof fan fixedly installed on the upper surface of the motor base;

[0006] A pipe interface is fixedly installed on one side of the heater, and a connecting pipe is fixedly installed at the other end of the pipe interface. The other end of the connecting pipe is fixedly installed on the explosion-proof fan.

[0007] As a preferred embodiment of this utility model, the intermediate support frame is configured as a T-shaped structure.

[0008] As a preferred embodiment of this utility model, a flange is fixedly installed on one side of the heater, and an explosion-proof junction box is fixedly installed on the other end of the flange. Several wires are also fixedly installed inside the explosion-proof junction box at the end of the heater closest to it.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] 1. This utility model, through the reasonable layout of the bottom bracket, the middle support frame and the motor base, makes the overall structure of the heater stable, while facilitating movement and position adjustment, and is suitable for different working conditions.

[0011] 2. This utility model adopts key explosion-proof components such as explosion-proof fans, explosion-proof junction boxes, and explosion-proof control boxes to ensure the safe operation of the equipment in flammable and explosive environments and effectively reduce safety hazards. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] In the diagram: 1. Explosion-proof fan; 2. Heater; 3. Connecting pipe; 4. Pipe interface; 5. Flange; 6. Wiring; 7. Explosion-proof junction box; 8. Bottom bracket; 9. Intermediate support frame; 10. Motor base; 11. Explosion-proof control box bracket; 12. Explosion-proof control box. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0015] Please see Figure 1 The present invention provides the following technical solution: a movable adjustable explosion-proof warm air blower, including a bottom support 8, an intermediate support frame 9 fixedly installed inside the bottom support 8, a heater 2 fixedly installed on the upper surface of the bottom support 8 and the intermediate support frame 9, an explosion-proof control box support 11 fixedly installed on the intermediate support frame 9, an explosion-proof control box 12 fixedly installed on the explosion-proof control box support 11, a motor base 10 fixedly installed between the bottom support 8 and the intermediate support frame 9, and an explosion-proof fan 1 fixedly installed on the upper surface of the motor base 10;

[0016] A pipe interface 4 is fixedly installed on one side of the heater 2, and a connecting pipe 3 is fixedly installed on the other end of the pipe interface 4. The other end of the connecting pipe 3 is fixedly installed on the explosion-proof fan 1.

[0017] In this embodiment, the bottom support 8 is fixedly connected to the intermediate support frame 9 by welding to form a stable support frame; the heater 2 is installed on the upper end face of the bottom support 8 and the intermediate support frame 9 by bolt fastening; the explosion-proof control box bracket 11 is welded and fixed on the intermediate support frame 9 and connected to the explosion-proof control box 12 by bolts; the motor base 10 is fixed between the bottom support 8 and the intermediate support frame 9 by bolts, and the explosion-proof fan 1 is installed on its upper end face by flange connection; the heater 2 and the explosion-proof fan 1 are connected by a flange connection through the pipe interface 4 and a connecting pipe 3 is installed to form a complete hot air circulation channel.

[0018] Specifically, the intermediate support frame 9 is designed as a T-shaped structure.

[0019] In this embodiment, the intermediate support frame 9 of the T-shaped structure is welded and fixed to the bottom support 8 through its horizontal end face, and the vertical end face is used to support the heater 2 and the explosion-proof control box support 11; the heater 2 and the intermediate support frame 9 are fastened together with bolts to ensure structural stability; the explosion-proof control box support 11 and the intermediate support frame 9 are fixed together by welding to form a rigid support structure.

[0020] Specifically, a flange 5 is fixedly installed on one side of the heater 2, and an explosion-proof junction box 7 is fixedly installed on the other end of the flange 5. Several wires 6 are also fixedly installed inside the explosion-proof junction box 7 at the end of the heater 2 closest to the end of the heater 2.

[0021] In this embodiment, the flange 5 is fixed to the side of the heater 2 by bolt connection; the explosion-proof junction box 7 is installed by bolt fastening through the flange 5 to form a sealed electrical connection structure; the wiring 6 is fixed inside the explosion-proof junction box 7 by crimping and is reliably connected to the electrical components of the heater 2 to ensure the safety and stability of the circuit.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A movable, adjustable, explosion-proof heater, comprising a bottom support (8), characterized in that: An intermediate support frame (9) is fixedly installed inside the bottom support (8). A heater (2) is fixedly installed on the upper surface of the bottom support (8) and the intermediate support frame (9). An explosion-proof control box bracket (11) is also fixedly installed on the intermediate support frame (9). An explosion-proof control box (12) is also fixedly installed on the explosion-proof control box bracket (11). A motor base (10) is fixedly installed between the bottom support (8) and the intermediate support frame (9). An explosion-proof fan (1) is fixedly installed on the upper surface of the motor base (10). A pipe interface (4) is fixedly installed on one side of the heater (2), and a connecting pipe (3) is fixedly installed at the other end of the pipe interface (4). The other end of the connecting pipe (3) is fixedly installed on the explosion-proof fan (1).

2. The movable adjustable explosion-proof heater according to claim 1, characterized in that: The intermediate support frame (9) is configured as a T-shaped structure.

3. A movable, adjustable, explosion-proof heater according to claim 1, characterized in that: A flange (5) is fixedly installed on one side of the heater (2), and an explosion-proof junction box (7) is fixedly installed on the other end of the flange (5). Several wires (6) are also fixedly installed inside the explosion-proof junction box (7) at the end of the heater (2) near the explosion-proof junction box (7).

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