A new type of steel radiator assembly structure

Abstract

The utility model relates to a heat radiator assembly technical field discloses a novel steel heat radiator assembly structure, including the heat dissipation branch pipe, the heat dissipation branch pipe side wall is provided with the sheet head, the sheet head inside is provided with the main pipe mouth, the sheet head side wall is provided with the apron structure, the apron structure includes apron no.

Description

Technical Field

[0001] This utility model relates to the field of radiator assembly technology, and in particular to a novel steel radiator assembly structure. Background Technology

[0002] In heating systems, radiators are key devices for transferring heat from the heat transfer medium to the indoor environment, and their performance directly affects heating comfort and energy efficiency. With increasing demands for heating quality and the diversification of heat dissipation requirements in different building spaces, higher requirements are being placed on radiator assembly structures. A new type of steel radiator assembly structure focuses on addressing the shortcomings of traditional structures in terms of adaptability. Through innovative assembly component design, it aims to enable radiators to better fit various complex and diverse heat dissipation scenarios, helping heating systems achieve more efficient and flexible operation.

[0003] In existing technologies, steel radiators often adopt an integrated construction, typically by welding several heat dissipation units to the main pipe to form a relatively fixed whole. The technical principle is based on the flow of a heat transfer medium within the radiator's internal channels. Through the thermal conductivity of the metal, heat is transferred to the radiator surface, and then dissipated into the surrounding air via convection and radiation, thus achieving the purpose of heating.

[0004] However, in practical applications, existing steel radiator assembly structures have significant shortcomings, namely a severe lack of flexibility. Due to their relatively fixed structure, it is difficult to flexibly and rationally adjust the number and layout of heat dissipation branches according to diverse heat dissipation requirements such as actual heat dissipation area needs, and the shape and size limitations of the installation space. This results in many scenarios where the radiator either fails to fully meet heat dissipation demands, is difficult to install, or suffers from low assembly efficiency, high costs, and poor quality and aesthetics, causing great inconvenience to radiator installation and actual use. Therefore, a new type of steel radiator assembly structure is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel steel radiator assembly structure, aiming to improve the problem that the existing steel radiator assembly structure lacks flexibility and is difficult to adapt to diverse heat dissipation needs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A novel steel radiator assembly structure includes a heat dissipation branch pipe, wherein a fin is provided on the side wall of the heat dissipation branch pipe, a main pipe opening is provided inside the fin, and a cover plate structure is provided on the side wall of the fin.

[0008] The cover plate structure includes cover plate one, cover plate two, cover plate three and cover plate four. The side walls of cover plate one, cover plate two, cover plate three and cover plate four are all fixed to the heat dissipation branch pipe by welding. The outer walls of cover plate one, cover plate two, cover plate three and cover plate four are all fixed to the chip head by welding.

[0009] As a further description of the above technical solution:

[0010] The cover plate is a semi-enclosed irregular-shaped plate with openings on both sides, and the sidewall of the heat dissipation branch pipe is attached to the arc-shaped inner surface of the cover plate.

[0011] As a further description of the above technical solution:

[0012] The second cover plate is a hollow plate structure, and three circular through holes that are spaced apart and adapted to the heat dissipation branch pipes are opened inside the second cover plate.

[0013] As a further description of the above technical solution:

[0014] The cover plate three is a semi-enclosed irregular-shaped plate with openings on both sides. The cover plate three has a circular through hole in the middle that matches the heat dissipation branch pipe, and the openings on both sides of the cover plate three are arc-shaped notches that match the shape of the heat dissipation branch pipe.

[0015] As a further description of the above technical solution:

[0016] The cover plate is composed of two identical irregular plate-shaped structures, and both sides of the irregular plate-shaped structures are provided with notches that are adapted to the shape of the heat dissipation branch pipe.

[0017] This utility model has the following beneficial effects:

[0018] In this invention, cover plate one, cover plate two, cover plate three, and cover plate four are respectively welded to the heat dissipation branch pipe and the fin head, thereby enabling the heat dissipation branch pipe to be stably connected to the fin head in various assembly forms. This achieves the effect of flexibly adapting to different numbers and layout requirements of heat dissipation branch pipes, improving assembly flexibility and applicability, and solving the problem that the existing steel radiator assembly structure is not flexible enough and cannot adapt to diverse heat dissipation needs. The above structure improves the flexibility and adaptability of radiator assembly, while also improving the quality and aesthetics of the radiator. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of a novel steel radiator assembly structure proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the cover plate of a novel steel radiator assembly structure proposed in this utility model.

[0021] Figure 3This is a schematic diagram of the cover plate 2 of a novel steel radiator assembly structure proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the cover plate three of a novel steel radiator assembly structure proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the cover plate four of a novel steel radiator assembly structure proposed in this utility model.

[0024] Legend:

[0025] 1. Heat dissipation branch pipe; 2. Pinhead; 3. Main pipe inlet; 4. Cover plate one; 5. Cover plate two; 6. Cover plate three; 7. Cover plate four. Detailed Implementation

[0026] 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.

[0027] Example 1: Refer to Figure 1 and Figure 2A novel steel radiator assembly structure includes a heat dissipation branch pipe 1, which is made of steel and functions to transport the heat medium and conduct heat through its own metal wall surface to dissipate heat to the surrounding environment. A fin 2 is provided on the side wall of the heat dissipation branch pipe 1, which is used to connect the heat dissipation branch pipe 1 to the external main pipe, serving to fix and transfer the heat medium. The fin 2 adopts a flat-mouth design, which allows the fin 2 to connect with the heat dissipation branch pipe 1. The connection end face is flatter and fits better, effectively reducing the gap when the two are connected. In the subsequent welding process, the weld can fill the connection area more evenly, greatly improving the welding strength. It avoids local welding weakness caused by uneven connection end face, which can lead to loosening and leakage at the connection point due to thermal expansion and contraction during long-term use. From the perspective of welding aesthetics, the flat end design makes the welding trajectory more regular and uniform, reducing defects such as weld beads and dents caused by irregular end face during welding. This makes the overall appearance of the radiator simpler and more beautiful, improving the visual quality of the product. The fin 2 has a main pipe port 3 inside, which is used to connect with the external main pipe to cooperate with the external heating system to transport the heat medium, so as to introduce the external heat medium into the fin 2 and then distribute it to the heat dissipation branch pipe 1. The side wall of the fin 2 is provided with a cover plate structure, which is used to connect the fin 2 and the heat dissipation branch pipe 1, and plays a transitional connection and positioning role, ensuring that the connection between the heat dissipation branch pipe 1 and the fin 2 is firm, while ensuring that the heat medium does not leak from the connection point during the flow process.

[0028] The cover plate structure includes cover plate 4, which is a semi-enclosed irregular plate with openings on both sides. Its function is to fit the heat dissipation branch pipe 1 and achieve stable welding between the two. The curvature of the inner surface of cover plate 4 matches the curvature of the outer wall of heat dissipation branch pipe 1. The side wall of heat dissipation branch pipe 1 fits into the inner surface of the curved surface of cover plate 4. It is positioned and installed in conjunction with the semi-enclosed structure of cover plate 4. On the one hand, it can increase the contact area between heat dissipation branch pipe 1 and cover plate 4, improve the connection strength after welding, and avoid loosening of the connection due to thermal expansion and contraction during long-term use. On the other hand, it can ensure that the heat dissipation branch pipe 1 is accurately positioned during assembly and prevent displacement from affecting the heat medium flow efficiency. Through the combination of heat dissipation branch pipe 1, fin 2 and cover plate 4, the stable docking of the two heat dissipation branch pipes 1 and fin 2 is achieved, and the two heat dissipation branch pipes 1 achieve efficient heat dissipation and structural stability.

[0029] When using cover plate 4: First, weld and fix the two heat dissipation branch pipes 1 to cover plate 4. The semi-enclosed irregular structure of cover plate 4 can fit the heat dissipation branch pipes 1 well. Then, weld cover plate 4 to the plate head 2 so that the two heat dissipation branch pipes 1 are stably connected to the plate head 2 through cover plate 4, thereby connecting to the heat medium transmitted by the main pipe port 3 for heat dissipation.

[0030] Example 2: Refer to Figure 1 and Figure 3A novel steel radiator assembly structure includes a cover plate 5. The cover plate 5 serves to simultaneously connect multiple heat dissipation branch pipes 1 to the fin head 2. The cover plate 5 is a hollow plate structure. This hollow design is used to adapt to the side wall contour of the fin head 2, ensuring that the cover plate 5 can fit tightly against the fin head 2 for installation, reducing assembly gaps. The cover plate 5 has three spaced-apart circular through holes that are adapted to the heat dissipation branch pipes 1. These circular through holes are used for inserting and positioning the heat dissipation branch pipes 1, conforming to the outer wall contour of the heat dissipation branch pipes 1. Precise assembly can limit the radial displacement of the heat dissipation branch pipe 1, preventing multiple heat dissipation branch pipes 1 from shifting positions or colliding with each other during assembly. On the other hand, it can increase the contact area between the heat dissipation branch pipe 1 and the cover plate 2 5. Through the combination of the heat dissipation branch pipe 1, the fin 2, the main pipe port 3 and the cover plate 2 5, the three heat dissipation branch pipes 1 and the fin 2 are synchronously and stably connected, allowing the heat medium to be evenly distributed to each heat dissipation branch pipe 1. Ultimately, this achieves the effect of synchronous and efficient heat dissipation of multiple heat dissipation branch pipes 1 and improves the overall heating efficiency.

[0031] When using cover plate 25: the three heat dissipation branch pipes 1 can pass through the three circular through holes respectively and be welded to cover plate 25. With the help of the three through holes on cover plate 25, the three heat dissipation branch pipes 1 can be positioned in an orderly manner. Then cover plate 25 is welded to the plate head 2, so that the three heat dissipation branch pipes 1 can be connected to the plate head 2 through cover plate 25 at the same time, so that multiple heat dissipation branch pipes 1 can be connected to the heat medium simultaneously, thereby improving heat dissipation efficiency.

[0032] Example 3: Refer to Figure 1 and Figure 4A novel steel radiator assembly structure is disclosed, comprising a cover plate 6. Cover plate 6 serves to achieve a specific layout assembly and fixation of multiple heat dissipation branch pipes 1, while connecting the heat dissipation branch pipes 1 and the fin head 2. Cover plate 6 is a semi-enclosed irregularly shaped plate with openings on both sides. This hollow design adapts to the side wall shape of the fin head 2, ensuring that cover plate 6 can fit tightly against the side wall of the fin head 2 for installation, reducing assembly gaps, preventing heat medium leakage from the connection point, and providing sufficient space for the installation of the heat dissipation branch pipes 1. A circular through hole adapted to the heat dissipation branch pipes 1 is provided in the middle of cover plate 6. This circular through hole is used for inserting and positioning one of the heat dissipation branch pipes 1, precisely fixing it according to the outer contour of the heat dissipation branch pipe 1. On the one hand, it restricts the radial and axial displacement of the heat dissipation branch pipe 1, ensuring its positional stability during assembly; on the other hand, the tight fit between the hole wall and the heat dissipation branch pipe 1 prevents loosening at the connection point due to thermal expansion and contraction during long-term use. The openings on both sides of the cover plate 6 are arc-shaped notches that fit the shape of the heat dissipation branch pipe 1. The arc-shaped notches are used to fit and position the other two heat dissipation branch pipes 1. They fit and are installed in close contact with the arc-shaped outer wall of the heat dissipation branch pipe 1. This can not only prevent the two heat dissipation branch pipes 1 from shifting during assembly, but also increase the contact area with the heat dissipation branch pipe 1 through the arc-shaped contact surface, thereby improving the sealing and stability after welding. Through the combination of the cover plate 6 and the heat dissipation branch pipe 1, and combined with the function of the fin 2 and the main pipe port 3, the three heat dissipation branch pipes 1 are stably connected to the fin 2 in a specific symmetrical layout, thereby achieving the effect of improving the overall heat dissipation uniformity and structural stability of the radiator.

[0033] When using cover plate 36: one heat dissipation branch pipe 1 passes through the central circular through hole, and the other two heat dissipation branch pipes 1 can be embedded in the arc-shaped notches on both sides. First, these three heat dissipation branch pipes 1 are welded to cover plate 36. Cover plate 36 positions the three heat dissipation branch pipes 1 in a specific layout through the central through hole and the notches on both sides. Then, cover plate 36 is welded to the chip head 2 so that the three heat dissipation branch pipes 1 are connected to the chip head 2 in this layout to meet the specific heat dissipation layout requirements.

[0034] Example 4: Refer to Figure 1 and Figure 5A novel steel radiator assembly structure includes a cover plate 7. The cover plate 7 serves to clamp and fix multiple heat dissipation branch pipes 1, while simultaneously connecting the heat dissipation branch pipes 1 and the fins 2, ensuring the sealing and stability of their connection. The cover plate 7 consists of two identical irregularly shaped plate structures, symmetrically arranged, used to clamp and position the heat dissipation branch pipes 1 from both sides. These structures, conforming to the outer contour of the heat dissipation branch pipes 1, form a wrapping fixation. This simultaneously limits the positioning of multiple heat dissipation branch pipes 1, preventing displacement or misalignment during assembly. Furthermore, the double-plate clamping method increases the contact area with the heat dissipation branch pipes 1, preventing loosening at the connection due to thermal expansion and contraction during long-term use. Both sides of the irregularly shaped plate structures have notches adapted to the shape of the heat dissipation branch pipes 1, used for fitting the heat dissipation branch pipes 1. The curvature of the heat sink 1 perfectly matches the curvature of the outer wall of the heat dissipation sink 1, and fits tightly with the curved outer wall of the heat dissipation sink 1. This ensures that the heat dissipation sink 1 is fixed in the notch, reduces the assembly gap, and prevents the heat medium from leaking from the connection between the notch and the heat dissipation sink 1. At the same time, the notch design on both sides of the irregular plate structure can accommodate multiple heat dissipation sinks 1 according to actual heat dissipation needs. By simply embedding different heat dissipation sinks 1 into the corresponding notches of the two irregular plate structures, multiple heat dissipation sinks 1 can be arranged in an orderly manner. Through the combination of the cover plate 4 7 and the heat dissipation sink 1, and combined with the function of the fin 2 and the main pipe port 3, multiple heat dissipation sinks 1 are stably connected to the fin 2 in a clamping assembly method. Ultimately, this achieves the effect of improving the assembly flexibility of the radiator, adapting to diverse heat dissipation needs, and ensuring heat dissipation efficiency.

[0035] When using cover plate 4 7: Multiple heat dissipation branch pipes 1 can be clamped and positioned by utilizing the notches on both sides of the two irregular plate-shaped structures. First, the heat dissipation branch pipes 1 are welded to the two irregular plate-shaped structures. Then, cover plate 4 7 is welded to the chip head 2 as a whole, so that multiple heat dissipation branch pipes 1 can be connected to the chip head 2 in this clamping assembly method, which can adapt to the corresponding heat dissipation assembly scenario.

[0036] Working Principle: When using this new type of steel radiator assembly structure, the fin 2 provides stable installation support for the heat dissipation branch pipe 1, preventing displacement or loosening of the heat dissipation branch pipe 1 due to its own weight, vibration, or thermal expansion and contraction during long-term heat medium transportation. It also prevents heat medium leakage through its sealed structure, ensuring the safety and sealing of the overall heating system. The main pipe port 3 inside the fin 2 is sized to match the external main heating pipe, allowing for tight connection with the external main pipe. Combined with the pressure regulation and flow control of the external heating system, it achieves stable heat medium transportation, providing sufficient heat source for the efficient heat dissipation of the heat dissipation branch pipe 1. The cover plate structure includes cover plate one 4, cover plate two 5, cover plate three 6, and cover plate four 7. The unique structural design of each cover plate can adapt to the assembly requirements of different numbers and layouts of heat dissipation branch pipes 1, greatly improving the adaptability flexibility of the radiator.

[0037] In the specific assembly process, the cover plate and the heat dissipation branch pipe 1 need to be pre-welded first. The operator will locate the connection position between the cover plate and the heat dissipation branch pipe 1 and attach the cover plate to the end side wall of the heat dissipation branch pipe 1 near the tip 2. At this time, the welding surface of the two is the connection surface for the subsequent entry of the tip 2 and the flow of heat medium. After the pre-welding process of the cover plate and the heat dissipation branch pipe 1 is completed and cooled and shaped, the tip 2 is aligned with the outer edge of the cover plate so that the connection surface of the tip 2 is tightly attached to the outer side of the cover plate. Then, the joint between the tip 2 and the cover plate is welded a second time to finally form a complete and sealed overall structure.

Claims

1. A novel steel radiator assembly structure, comprising heat dissipation branch pipes (1), characterized in that: The heat dissipation branch pipe (1) has a fin head (2) on its side wall, and a main pipe opening (3) is provided inside the fin head (2). The fin head (2) has a cover plate structure on its side wall. The cover plate structure includes cover plate one (4), cover plate two (5), cover plate three (6) and cover plate four (7). The side walls of cover plate one (4), cover plate two (5), cover plate three (6) and cover plate four (7) are all fixed to the heat dissipation branch pipe (1) by welding. The outer walls of cover plate one (4), cover plate two (5), cover plate three (6) and cover plate four (7) are all fixed to the chip head (2) by welding.

2. The novel steel radiator assembly structure according to claim 1, characterized in that: The cover plate (4) is a semi-enclosed irregular plate with openings on both sides, and the side wall of the heat dissipation branch pipe (1) is attached to the arc-shaped inner surface of the cover plate (4).

3. The novel steel radiator assembly structure according to claim 1, characterized in that: The cover plate 2 (5) is a hollow plate structure, and the cover plate 2 (5) has three circular through holes that are spaced apart and adapted to the heat dissipation branch pipe (1).

4. The novel steel radiator assembly structure according to claim 1, characterized in that: The cover plate three (6) is a semi-enclosed irregular plate with openings on both sides. The cover plate three (6) has a circular through hole in the middle that matches the heat dissipation branch pipe (1), and the openings on both sides of the cover plate three (6) are arc-shaped notches that match the shape of the heat dissipation branch pipe (1).

5. The novel steel radiator assembly structure according to claim 1, characterized in that: The cover plate (7) is composed of two identical irregular plate-shaped structures, and both sides of the irregular plate-shaped structures are provided with notches that are adapted to the shape of the heat dissipation branch pipe (1).

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