Air heat exchanger mounting rack

Abstract

The utility model discloses an air heat exchanger mounting rack, which relates to the technical field of mounting racks, and comprises a transverse plate and a U-shaped plate, the transverse plate is fixedly connected with the U-shaped plate, an exchanger mounting assembly is arranged on the U-shaped plate, and the exchanger mounting assembly comprises a threaded rod, an H-shaped block, a connecting plate and a cambered plate which are movably connected on the U-shaped plate. The rotation of the threaded rod can drive an H-shaped block to move back and forth in the vertical direction, the back-and-forth movement of the H-shaped block can drive a connecting plate to rotate, the rotation of the connecting plate can drive an arc-shaped plate to extrude and install the exchanger, first gears are symmetrically and movably connected to the outer side of a U-shaped plate, and threaded drill rods are symmetrically and movably connected to the outer side of the U-shaped plate. The threaded drill rod can be driven to rotate through rotation of the first gear, the threaded drill rod can enter the building structure through rotation, and the position of the mounting frame can be adjusted by taking down the threaded drill rod through rotation.

Description

Technical Field

[0001] This utility model relates to the field of mounting bracket technology, and in particular to an air heat exchanger mounting bracket. Background Technology

[0002] To improve energy efficiency and indoor air quality, air heat exchangers are widely used in fresh air systems, air conditioning systems, and ventilation systems. The mounting bracket, as the supporting structure of the air heat exchanger, plays a crucial role. It not only needs to ensure that the heat exchanger is installed stably and securely, but also facilitates maintenance and repair.

[0003] Traditional air heat exchanger mounting brackets, as crucial supporting components of air heat exchange systems, have long played an indispensable role in various industrial, commercial, and civil buildings. These brackets are typically made of metal, such as steel or aluminum alloy, whose high strength and corrosion resistance ensure the stable installation of the heat exchanger. In terms of design, they often employ a simple frame structure, facilitating quick installation and disassembly, as well as subsequent maintenance and repair. During installation, traditional mounting brackets usually require fixed connections to the building structure, such as through expansion plugs, embedded parts, or welding, to ensure their stability during operation.

[0004] However, in actual use, traditional devices, such as expansion plugs, embedded parts, or welding, may cause certain damage to the building structure during installation. Moreover, once installed, it is difficult to adjust the position, which is not conducive to the later system maintenance. Therefore, it is necessary to propose an air heat exchanger mounting bracket. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the potential for metal corrosion or deformation, which affects the stability of the mounting bracket, and the difficulty in adjusting its position once installed, which is detrimental to subsequent system maintenance. Therefore, this invention proposes an air heat exchanger mounting bracket.

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

[0007] An air heat exchanger mounting bracket includes a horizontal plate and a U-shaped plate, which are fixedly connected. An exchanger mounting assembly is disposed on the U-shaped plate. The assembly includes a threaded rod, an H-shaped block, a connecting plate, and an arc-shaped plate movably connected to the U-shaped plate. Rotation of the threaded rod causes the H-shaped block to move back and forth vertically. The back-and-forth movement of the H-shaped block causes the connecting plate to rotate. The rotation of the connecting plate causes the arc-shaped plate to press and install the exchanger. A first gear and a threaded drill rod are symmetrically and movably connected to the outer side of the U-shaped plate.

[0008] The above technical solution further includes:

[0009] A placement plate is fixedly connected to the upper part of the U-shaped plate. The side of the placement plate near the horizontal plate is movably connected to the threaded rod. The threaded rod is threadedly connected to the H-shaped block. The rotation of the threaded rod will cause the H-shaped block to move back and forth in the vertical direction.

[0010] The horizontal plate has a through hole inside, and the threaded rod passes through the entire through hole, without contact between the through hole and the threaded rod.

[0011] Both ends of the H-shaped block are fixedly connected to a first rotating rod. A movable plate is movably connected to the outer side of the first rotating rod. A second rotating rod is movably connected to the end of the movable plate away from the first rotating rod. The movement of the first rotating rod will cause the movable plate to move downward.

[0012] Both ends of the second rotating rod are fixedly connected to the connecting plate. A limiting rod is movably connected to the outer side of the connecting plate. The end of the limiting rod near the threaded drill rod is rotatably connected to the U-shaped plate. The end of the connecting plate away from the limiting rod is fixedly connected to the bow-shaped plate. The function of the limiting rod is to connect the connecting plate and the U-shaped plate, and the connecting plate can rotate outside the limiting rod.

[0013] The outer side of the U-shaped plate is symmetrically rotatably connected to a connecting pipe. The end of the connecting pipe away from the U-shaped plate is fixedly connected to the first gear. The first gear and the threaded rod mesh with each other. When the first gear rotates, the second gear will rotate because the first gear and the second gear mesh with each other.

[0014] The outer side of the U-shaped plate is symmetrically rotatably connected to a second gear, which meshes with the first gear. The rotation of the first gear will cause the second gear to rotate instead.

[0015] The second gear is rotatably connected to the end near the U-shaped plate and the threaded drill rod. The threaded drill rod is rotatably connected to the U-shaped plate, and the rotation of the threaded drill rod can enter the building structure.

[0016] This utility model has the following beneficial effects:

[0017] In this invention, by setting up an exchanger installation assembly, the rotation of the threaded rod can drive the H-shaped block to move back and forth in the vertical direction. The back and forth movement of the H-shaped block will drive the connecting plate to rotate. The rotation of the connecting plate will drive the bow-shaped plate to press and install the exchanger. By raising and lowering the H-shaped block, the bow-shaped plate can press and install the air heat exchanger, thereby avoiding the potential damage to the building structure caused by expansion plugs, embedded parts, or welding during the installation process. This invention is highly practical.

[0018] In this invention, the rotation of the first gear drives the threaded drill rod to rotate, allowing it to enter the building structure. By rotating and removing the threaded drill rod, the position of the mounting bracket can be adjusted, which facilitates subsequent system maintenance and makes it highly practical. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an air heat exchanger mounting bracket proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the overall bottom view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the overall bottom structure of this utility model;

[0022] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0023] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B.

[0024] In the diagram: 1. Horizontal plate; 2. U-shaped plate; 3. Placement plate; 4. Through hole; 5. Threaded rod; 6. H-shaped block; 7. First rotating rod; 8. Movable plate; 9. Second rotating rod; 10. Connecting plate; 11. Limiting rod; 12. Bow-shaped plate; 13. First gear; 14. Connecting pipe; 15. Second gear; 16. Threaded drill rod. Detailed Implementation

[0025] 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

[0026] like Figures 1-5As shown, the present invention proposes an air heat exchanger mounting bracket, including a horizontal plate 1 and a U-shaped plate 2, which are fixedly connected. An exchanger mounting assembly is provided on the U-shaped plate 2, which includes a threaded rod 5, an H-shaped block 6, a connecting plate 10, and an arc-shaped plate 12 movably connected to the U-shaped plate 2. The rotation of the threaded rod 5 can drive the H-shaped block 6 to move back and forth in the vertical direction. The back and forth movement of the H-shaped block 6 will drive the connecting plate 10 to rotate. The rotation of the connecting plate 10 will drive the arc-shaped plate 12 to press and install the exchanger. A first gear 13 is symmetrically and movably connected to the outer side of the U-shaped plate 2, and a threaded drill rod 16 is symmetrically and movably connected to the outer side of the U-shaped plate 2.

[0027] The upper part of the U-shaped plate 2 is fixedly connected to the placement plate 3. The side of the placement plate 3 near the horizontal plate 1 is movably connected to the threaded rod 5. The threaded rod 5 is threadedly connected to the H-shaped block 6. The rotation of the threaded rod 5 will cause the H-shaped block 6 to move back and forth in the vertical direction.

[0028] The inside of the horizontal plate 1 has a through hole 4, and the threaded rod 5 passes through the entire through hole 4. The through hole 4 and the threaded rod 5 do not contact each other.

[0029] Both ends of the H-shaped block 6 are fixedly connected to a first rotating rod 7. A movable plate 8 is movably connected to the outside of the first rotating rod 7. A second rotating rod 9 is movably connected to the end of the movable plate 8 away from the first rotating rod 7. The movement of the first rotating rod 7 will cause the movable plate 8 to move downward.

[0030] Both ends of the second rotating rod 9 are fixedly connected to the connecting plate 10. A limiting rod 11 is movably connected to the outer side of the connecting plate 10. The end of the limiting rod 11 near the threaded drill rod 16 is rotatably connected to the U-shaped plate 2. The end of the connecting plate 10 away from the limiting rod 11 is fixedly connected to the bow-shaped plate 12. The function of the limiting rod 11 is to connect the connecting plate 10 and the U-shaped plate 2. The connecting plate 10 can rotate outside the limiting rod 11.

[0031] In this embodiment, the rotation of the threaded rod 5 can drive the H-block 6 to move back and forth in the vertical direction. The back and forth movement of the H-block 6 will drive the connecting plate 10 to rotate. The rotation of the connecting plate 10 will drive the bow-shaped plate 12 to press and install the heat exchanger. The lifting and lowering of the H-block 6 drives the bow-shaped plate 12 to press and install the air heat exchanger. Specifically, the horizontal plate 1 mainly serves as a support. In use, the air heat exchanger is placed on the upper part of the placement plate 3, and then the threaded rod 5 is rotated from below. Because the threaded rod 5 and the H-block 6 are threadedly connected, the rotation of the threaded rod 5 will drive the H-block 6 to move back and forth in the vertical direction. The first rotating rod 7 moves back and forth in the vertical direction, connecting the H-shaped block 6 and the movable plate 8. When the H-shaped block 6 moves downward, it will drive the first rotating rod 7 to move downward. The movement of the first rotating rod 7 will drive the movable plate 8 to move downward. The movement of the movable plate 8 will drive the second rotating rod 9, thereby driving the connecting plate 10 to rotate. The limiting rod 11 connects the connecting plate 10 and the U-shaped plate 2. The connecting plate 10 can rotate outside the limiting rod 11. When the connecting plate 10 rotates, it will drive the bow-shaped plate 12 to move. The movement of the bow-shaped plate 12 can form a squeezing installation of the exchanger. Example

[0032] like Figures 1-5 As shown, based on Embodiment 1, a connecting pipe 14 is symmetrically rotatably connected to the outer side of the U-shaped plate 2. The end of the connecting pipe 14 away from the U-shaped plate 2 is fixedly connected to the first gear 13. The first gear 13 and the threaded rod 5 mesh with each other. When the first gear 13 rotates, the second gear 15 will rotate because the first gear 13 and the second gear 15 mesh with each other.

[0033] The outer side of the U-shaped plate 2 is symmetrically connected to a second gear 15, which meshes with the first gear 13. The rotation of the first gear 13 will cause the second gear 15 to rotate instead.

[0034] The second gear 15 is rotatably connected to the end of the U-shaped plate 2 and the threaded drill rod 16. The threaded drill rod 16 and the U-shaped plate 2 are rotatably connected, and the rotation of the threaded drill rod 16 can enter the building structure.

[0035] In this embodiment, the rotation of the first gear 13 drives the threaded drill rod 16 to rotate, allowing it to enter the building structure. By rotating and removing the threaded drill rod 16, the position of the mounting bracket can be adjusted. Specifically, when the threaded rod 5 rotates, it drives the first gear 13 to rotate. The connecting pipe 14 connects the U-shaped plate 2 and the first gear 13. The rotation of the first gear 13 drives the connecting pipe 14 to rotate. When the first gear 13 rotates, the second gear 15 rotates due to the meshing between the first gear 13 and the second gear 15. The second gear 15 can rotate on the outside of the U-shaped plate 2. Simultaneously, the rotation of the second gear 15 drives the threaded drill rod 16 to rotate, allowing it to enter the building structure. By rotating and removing the threaded drill rod 16, the position of the mounting bracket can be adjusted, which facilitates subsequent system maintenance.

[0036] 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.

Claims

1. An air heat exchanger mounting rack comprising a cross plate (1) and a U-shaped plate (2), characterized in that, The horizontal plate (1) and the U-shaped plate (2) are fixedly connected, the U-shaped plate (2) is provided with an exchanger mounting assembly, the exchanger mounting assembly comprises a threaded rod (5) movably connected to the U-shaped plate (2), an H-shaped block (6), a connecting plate (10) and an arc plate (12), rotation of the threaded rod (5) can drive the H-shaped block (6) to move back and forth in the vertical direction, the back and forth movement of the H-shaped block (6) drives the connecting plate (10) to rotate, the rotation of the connecting plate (10) drives the arc plate (12) to extrude and install the exchanger, the outer side of the U-shaped plate (2) is movably connected with a first gear (13), and the outer side of the U-shaped plate (2) is movably connected with a threaded drill rod (16).

2. An air heat exchanger mounting rack according to claim 1, wherein The upper part of the U-shaped plate (2) is fixedly connected with a placing plate (3), and the side close to the horizontal plate (1) of the placing plate (3) is movably connected between the threaded rod (5), the threaded rod (5) and the H-shaped block (6) are screw connected.

3. An air heat exchanger mounting rack as defined in claim 1 wherein, The inside of the horizontal plate (1) is provided with a through hole (4), and the threaded rod (5) penetrates through the whole through hole (4).

4. An air heat exchanger mounting rack as defined in claim 1, wherein Both ends of the H-shaped block (6) are fixedly connected with first rotating rods (7), the outer side of the first rotating rod (7) is movably connected with a movable plate (8), and the end away from the first rotating rod (7) of the movable plate (8) is movably connected with a second rotating rod (9).

5. An air heat exchanger mounting frame according to claim 4, wherein Both ends of the second rotating rod (9) are fixedly connected with the connecting plate (10), the outer side of the connecting plate (10) is movably connected with a limiting rod (11), the end close to the threaded drill rod (16) of the limiting rod (11) is rotatably connected with the U-shaped plate (2), and the end away from the limiting rod (11) of the connecting plate (10) is fixedly connected with the arc plate (12).

6. An air heat exchanger mounting rack as defined in claim 1 wherein, The outer side of the U-shaped plate (2) is rotatably connected with a connecting pipe (14), one end of the connecting pipe (14) away from the U-shaped plate (2) is fixedly connected with the first gear (13), and the first gear (13) and the threaded rod (5) are engaged.

7. An air heat exchanger mounting rack as defined in claim 1 wherein, The outer side of the U-shaped plate (2) is rotatably connected with a second gear (15), and the second gear (15) and the first gear (13) are engaged.

8. An air heat exchanger mounting rack according to claim 7, wherein The end close to the U-shaped plate (2) of the second gear (15) is rotatably connected with the threaded drill rod (16), and the threaded drill rod (16) is rotatably connected with the U-shaped plate (2).

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