High and large space heating machine

Abstract

The utility model relates to the technical field of heating machines, and discloses a high and large space heating machine which comprises a heating machine body and an exhaust hopper, the exhaust hopper is installed on the outer side of the exhaust end of the heating machine body, a positioning frame is installed at the lower end of the exhaust hopper, and a warm air descending assembly is installed between the positioning frame and the exhaust hopper. The hot air is directly conveyed into the lower space through the warm air descending assembly; an adjustable installation assembly is installed on the side wall of the heating machine body and comprises an inverted-U-shaped frame and a U-shaped installation frame, the inverted-U-shaped frame is fixedly installed on the outer side of the heating machine body, and a U-shaped limiting groove matched with the U-shaped installation frame to move up and down is formed in the inner side of the inverted-U-shaped frame. Compared with the prior art, the utility model has the advantages that hot air output by a plurality of groups of heating machines at the edge of a high and large space is conveyed to the ground through the warm air descending assembly and is transversely output on the ground, so that the temperature near the ground is ensured to be proper; the adjustable installation assembly can adjust the installation height of the heating machine body according to the space environment, and therefore the downward air supply height is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of heating machine technology, specifically to a high-ceiling space heating machine. Background Technology

[0002] When the ceiling height is high and the volume is large, a heating machine for high-ceilinged spaces has been developed. Existing heating machines generally include an outer casing with an air vent at the top and a swirling air vent at the bottom. Inside the casing, heat exchange coils, a fan, and an air outlet regulating valve are fixedly installed.

[0003] The heating unit is fixedly installed on the ceiling of the space via connectors, and its height cannot be adjusted according to the space environment. The heating unit delivers hot air from top to bottom. In a large space, hot air tends to rise, causing it to rise before it touches the ground. This results in lower temperatures near the ground and higher temperatures at the top, affecting comfort.

[0004] To address the aforementioned technical problems, this application proposes a high-ceiling space heating unit. Summary of the Invention

[0005] The technical problem this invention aims to solve is that the heater is fixedly installed on the top of the space via connectors, making it impossible to adjust the height of the heater according to the space environment. The heater delivers hot air from top to bottom, causing the hot air to rise before it touches the ground, resulting in lower temperatures near the ground and higher temperatures at the top.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a high-ceiling space heating machine, including a heating machine body and an exhaust duct, wherein the exhaust duct is installed on the outside of the exhaust end of the heating machine body, a positioning frame is installed at the lower end of the exhaust duct, and a warm air downward component is installed between the positioning frame and the exhaust duct, through which hot air is directly delivered to the lower space;

[0007] The warm air downward component includes a delivery pipe, a connecting bend and a diffuser frame. The delivery pipe is connected to the exhaust duct, and the delivery pipe is connected to the diffuser frame through the connecting bend.

[0008] An adjustable mounting assembly is installed on the side wall of the heating unit body. The adjustable mounting assembly includes an inverted U-shaped frame and a U-shaped mounting bracket. The inverted U-shaped frame is fixedly installed on the outside of the heating unit body, and the inner side is provided with a U-shaped limiting groove to cooperate with the up and down movement of the U-shaped mounting bracket. The two side walls of the U-shaped mounting bracket pass through the upper side of the inverted U-shaped frame and are equipped with positioning connecting ears.

[0009] As an improvement, a limiting ring is installed at the top of the conveying pipe, and a limiting groove is provided between the lower end of the exhaust hopper and the upper side of the positioning frame, with the limiting ring limiting the position inside the limiting groove.

[0010] As an improvement, multiple sets of limiting rods are installed inside the limiting groove, and multiple sets of insertion holes are provided on the limiting ring to accommodate the insertion of the limiting rods.

[0011] As an improvement, the inverted U-shaped frame has multiple sets of mounting bolts on both sides, and the U-shaped mounting frame has multiple sets of threaded holes from top to bottom for inserting the mounting bolts.

[0012] As an improvement, the outer side of the delivery pipe is fitted with a protective sleeve.

[0013] As an improvement, a protective net is provided at the air outlet of the air diffuser frame.

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] The heating air downflow component delivers hot air from multiple heating units at the edge of the high space to the ground and outputs it horizontally on the ground, ensuring that the hot air can be delivered downwards and rise from the ground to ensure that the temperature near the ground is suitable.

[0016] The adjustable mounting components can adjust the installation height of the heating unit according to the space environment, thereby adjusting the downward air supply height. When the installation height of the heating unit is lower, it can save on the material of the delivery pipe and reduce equipment costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a tall space heating machine according to this utility model.

[0018] Figure 2 This is a schematic diagram of the upper structure of the heating unit body of a tall space heating unit according to this utility model.

[0019] Figure 3 This is a schematic diagram of the lower structure of the heating unit body of a tall space heating unit according to this utility model.

[0020] Figure 4 This is a schematic diagram of the downward heating air component of a high-ceiling space heating machine according to this utility model.

[0021] As shown in the figure: 1. Heating unit body; 2. Exhaust duct; 3. Threaded hole; 4. Positioning frame; 5. Limiting groove; 6. Limiting rod; 7. Conveying pipe; 8. Limiting ring; 9. Insertion hole; 10. Connecting bend; 11. Diffuser frame; 12. Protective sleeve; 13. Inverted U-shaped frame; 14. U-shaped limiting groove; 15. U-shaped mounting bracket; 16. Positioning connecting ear; 17. Mounting bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] As attached Figure 1 Appendix Figure 2 and attached Figure 4 As shown, a tall space heating unit includes a heating unit body 1 and an exhaust duct 2. The exhaust duct 2 is installed on the outside of the exhaust end of the heating unit body 1. A fan inside the heating unit body 1 draws air from the outside space into the heating unit body 1, where it is heated by heating wires and then filtered before being sent into the exhaust duct 2. A positioning frame 4 is installed at the lower end of the exhaust duct 2. A warm air downward assembly is installed between the positioning frame 4 and the exhaust duct 2. The warm air downward assembly includes a delivery pipe 7, a connecting bend 10, and a diffuser frame. 11. The conveying pipe 7 is connected to the exhaust duct 2. Hot air in the exhaust duct 2 is sent to the conveying pipe 7. The outer side of the conveying pipe 7 is covered with a protective sleeve 12. The conveying pipe 7 is connected to the diffuser frame 11 through the connecting bend 10. Hot air is sent to the diffuser frame 11 through the connecting bend 10. The diffuser frame 11 blows the hot air horizontally to the ground and directly delivers the hot air to the lower space. The outlet of the diffuser frame 11 is equipped with a protective net to prevent external dust and impurities from entering the diffuser frame 11.

[0025] When connecting the conveying pipe 7 to the exhaust duct 2, as shown in the attached... Figure 2 and attached Figure 4 As shown, a limiting ring 8 is installed on the top of the conveying pipe 7, and a limiting groove 5 is provided between the lower end of the exhaust hopper 2 and the upper side of the positioning frame 4. The lower end of the exhaust hopper 2 and the positioning frame 4 are fixedly connected by bolts. The limiting ring 8 is limited inside the limiting groove 5. Multiple sets of limiting rods 6 are installed inside the limiting groove 5. Multiple sets of insertion holes 9 are provided on the limiting ring 8 to cooperate with the insertion of the limiting rods 6. When the limiting ring 8 is inside the limiting groove 5, the limiting rods 6 are inserted into the corresponding insertion holes 9 to prevent the limiting ring 8 from rotating inside the limiting groove 5.

[0026] Example 2:

[0027] Based on Embodiment 1, in order to adjust the height of the heating unit body 1 according to the spatial environment, as shown in the attached... Figure 2 and attached Figure 3As shown, an adjustable mounting assembly is installed on the side wall of the heating unit body 1. The adjustable mounting assembly includes an inverted U-shaped frame 13 and a U-shaped mounting bracket 15. The inverted U-shaped frame 13 is fixedly installed on the outside of the heating unit body 1, and its inner side is provided with a U-shaped limiting groove 14 that cooperates with the U-shaped mounting bracket 15 to move up and down. The two side walls of the U-shaped mounting bracket 15 pass through the upper side of the inverted U-shaped frame 13 and are equipped with positioning connecting ears 16. When the heating unit body 1 is installed, the heating unit body 1 is conveyed upward by a pushing device, and the U-shaped limiting groove 14 passes through the two side walls from the upper side of the inverted U-shaped frame 13. The positioning connecting ear 16 is fixedly connected to the space ceiling frame. According to the space environment, the lifting device drives the heating unit body 1 to adjust the height up and down. The inverted U-shaped frame 13 has multiple sets of mounting bolts 17 on both sides. The U-shaped mounting frame 15 has multiple sets of threaded holes 3 from top to bottom on both sides to accommodate the mounting bolts 17. After the height is adjusted, the multiple sets of mounting bolts 17 are inserted into the corresponding threaded holes 3 to position the heating unit body 1. The lifting device is then removed to complete the installation of the heating unit body 1.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A tall space heating unit, comprising a heating unit body (1) and an exhaust duct (2), wherein the exhaust duct (2) is installed on the outside of the exhaust end of the heating unit body (1), characterized in that: A positioning frame (4) is installed at the lower end of the exhaust duct (2), and a warm air downward component is installed between the positioning frame (4) and the exhaust duct (2). The warm air downward component directly delivers hot air to the lower space. The warm air downward assembly includes a delivery pipe (7), a connecting bend (10) and a diffuser frame (11). The delivery pipe (7) is connected to the exhaust duct (2), and the delivery pipe (7) and the diffuser frame (11) are connected by the connecting bend (10). The heating unit body (1) is equipped with an adjustable mounting assembly on its side wall. The adjustable mounting assembly includes an inverted U-shaped frame (13) and a U-shaped mounting bracket (15). The inverted U-shaped frame (13) is fixedly installed on the outside of the heating unit body (1), and its inner side is provided with a U-shaped limiting groove (14) that moves up and down with the U-shaped mounting bracket (15). The two side walls of the U-shaped mounting bracket (15) pass through the upper side of the inverted U-shaped frame (13) and are equipped with positioning connecting ears (16).

2. A high rise space heating machine as claimed in claim 1, wherein: The top of the conveying pipe (7) is equipped with a limiting ring (8), and a limiting groove (5) is provided between the lower end of the exhaust hopper (2) and the upper side of the positioning frame (4). The limiting ring (8) is limited inside the limiting groove (5).

3. A high rise space heating apparatus as claimed in claim 2, wherein: The limiting groove (5) is equipped with multiple sets of limiting rods (6), and the limiting ring (8) is provided with multiple sets of insertion holes (9) for inserting the limiting rods (6).

4. A high rise space heating machine as claimed in claim 1, wherein: The inverted U-shaped frame (13) has multiple sets of mounting bolts (17) on both sides, and the U-shaped mounting frame (15) has multiple sets of threaded holes (3) from top to bottom for inserting the mounting bolts (17).

5. A high rise space heating machine as claimed in claim 1, wherein: The outer side of the delivery pipe (7) is fitted with a protective sleeve (12).

6. A high rise space heating machine as claimed in claim 1, wherein: The air outlet of the diffuser frame (11) is equipped with a protective net.

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