Air-cooled support connecting structure

Abstract

The application provides an air-cooled support connecting structure, comprising a concrete frame, a support assembly, the support assembly comprising a first support, at least one second support and a third support, the first support being sequentially arranged with the at least one second support and the third support, the first support comprising a first support leg and a second support leg, the first support leg being arranged at an angle with the second support leg, the second support comprising a third support leg and a fourth support leg, the third support leg being arranged at an angle with the fourth support leg, the utility model has the following beneficial effects: by installing first conversion supports and second conversion supports between the first support, the second support and the third support and the concrete frame, stress concentration problems caused by installation deviation are avoided, deformation risks of straight cooling pipe bundles and connecting pipeline interfaces are reduced, and the occurrence probability of leakage accidents is fundamentally reduced.

Description

Technical Field

[0001] This application relates to the technical field of air-cooled system equipment support structure, and in particular to an air-cooled support connection structure. Background Technology

[0002] The reinforced concrete frame + A-frame steel support structure is a common structural form in direct air-cooled systems in the power, petroleum, and chemical industries. In this structure, the direct air-cooled condenser tube bundle is laid on the side of the A-frame steel support in a V-shape, and the connecting pipes are located on the top of the A-frame steel support. The inclined column feet of the A-frame steel support are fixed to the upper surface of the beams and columns at the top of the reinforced concrete frame by anchor bolts or welding. At the same time, a large-diameter axial flow fan, motor, and air guide duct are also arranged on the top of the reinforced concrete frame within each frame column grid unit. The above arrangement enables the installation and operation of process equipment in the direct air-cooled system.

[0003] However, the existing reinforced concrete frame + A-frame steel support structure has significant drawbacks: the fixation of the inclined column feet of the A-frame steel support relies on anchor bolts or embedded steel plates pre-embedded in the top beams and columns of the reinforced concrete frame. The positioning accuracy of the embedded anchor bolts is low, and the surface flatness of the embedded steel plates is difficult to guarantee. This directly leads to extreme difficulty in controlling the consistency of angle and elevation during the installation of the A-frame steel support, easily resulting in large installation deviations. These installation deviations generate unbalanced internal forces. During the operation of the direct air-cooling system, these internal forces cause stress concentration and deformation at the interfaces of the direct cooling tube bundle and related connecting pipes. Under long-term action, this can easily lead to local tube bundle and pipe leakage accidents, seriously affecting the long-term stable and safe operation of the direct air-cooling system. Utility Model Content

[0004] The present invention introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This part of the present invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, this utility model provides an air-cooled support connection structure, comprising:

[0007] A concrete frame, which is connected to an external windbreak wall;

[0008] A support assembly includes a first support, at least one second support, and a third support, wherein the first support, at least one second support, and the third support are arranged sequentially. The first support includes a first leg and a second leg, wherein the first leg and the second leg are arranged at an angle. The second support includes a third leg and a fourth leg, wherein the third leg and the fourth leg are arranged at an angle. The third support includes a fifth leg and a sixth leg, wherein the fifth leg and the sixth leg are arranged at an angle.

[0009] The first conversion support is provided between the second leg and the third leg, the fourth leg and the third leg, and the fourth leg and the fifth leg and the concrete frame.

[0010] The second conversion support is disposed between the first leg and the sixth leg and the concrete frame;

[0011] The first and second conversion supports are used to fix the first, second, third, fourth, fifth, and sixth legs on the same horizontal plane.

[0012] Optionally, the first conversion support includes:

[0013] The first support body, the bottom of the first support body is disposed on the concrete frame;

[0014] The first gasket is disposed on the top of the first support body.

[0015] Optionally, the first support body includes:

[0016] First horizontal bar;

[0017] The first top plate, the bottom of the first top plate is disposed on the top of the first crossbar;

[0018] The first reinforcing rib is disposed on both sides of the first crossbar, and its top is connected to the first top plate. The first top plate is also provided with a first fixing hole, which is located on one side of the first reinforcing rib.

[0019] Optionally, the second conversion support includes:

[0020] The second support body has its bottom set on the concrete frame;

[0021] The second gasket is disposed on the top of the second support body.

[0022] Optionally, the second support body includes:

[0023] Second horizontal bar;

[0024] The second top plate, the bottom of the second top plate is disposed at the top of the second crossbar;

[0025] The second reinforcing rib is disposed on both sides of the second crossbar, and its top is connected to the second top plate. The second top plate is also provided with a second fixing hole, which is located on one side of the second reinforcing rib.

[0026] Optionally, the first crossbar has a cross-shaped structure, and the second crossbar has a T-shaped structure.

[0027] Optionally, the angle between the first reinforcing rib and the first top plate is between 56° and 66°, and the angle between the second reinforcing rib and the second top plate is between 56° and 66°.

[0028] Optionally, the concrete frame is provided with embedded steel plates, and the first and second crossbars are connected to the embedded steel plates.

[0029] Optionally, a support member is also included, wherein the first reinforcing rib and the second reinforcing rib are horizontally provided with fixing holes, and the support member passes through the fixing holes and is connected to the embedded steel plate.

[0030] Optionally, the support member has a U-shaped structure, and the open end of the support member is connected to the embedded steel plate.

[0031] Compared with existing technologies, this utility model has at least the following beneficial effects: By installing first and second conversion supports between the first, second, and third supports and the concrete frame, stress concentration problems caused by installation deviations are avoided, the deformation risk of the direct cooling tube bundle and connecting pipe interfaces is reduced, and the probability of leakage accidents is fundamentally reduced. Simultaneously, the force distribution on the same horizontal plane allows the load to be evenly transferred to the concrete frame through each support leg, improving the long-term stable operation capability of the entire air-cooling system.

[0032] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0033] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0034] Figure 1 The main view structure diagram provided for this application;

[0035] Figure 2 A structural diagram showing the connection between the first support, the second support, the third support, and the first and second conversion supports provided in this application;

[0036] Figure 3 Provided for this application Figure 2 Enlarged view of the structure at point A in the middle;

[0037] Figure 4 The first support body main view structural diagram provided for this application;

[0038] Figure 5 The first support body side view structural diagram provided for this application;

[0039] Figure 6 The first support body top view structural diagram provided for this application;

[0040] Figure 7 Provided for this application Figure 2 Enlarged view of the structure at point B in the middle;

[0041] Figure 8 The main view structural diagram of the second support body provided in this application;

[0042] Figure 9 The second support body side view structural diagram provided in this application;

[0043] Figure 10 The second support body is shown in top view for this application.

[0044] The correspondence between the reference numerals and the component names is as follows:

[0045] 1. Concrete frame; 2. First support; 21. First leg; 22. Second leg; 3. Second support; 31. Third leg; 32. Fourth leg; 4. Third support; 41. Fifth leg; 42. Sixth leg; 5. First support body; 51. First crossbar; 52. First top plate; 53. First reinforcing rib; 54. First fixing hole; 6. First gasket; 7. Second support body; 71. Second crossbar; 72. Second top plate; 73. Second reinforcing rib; 74. Second fixing hole; 8. Second gasket; 9. Support component. Detailed Implementation

[0046] The following description provides numerous specific details to offer a more thorough understanding of the technical solutions provided by this invention. However, it will be apparent to those skilled in the art that the technical solutions provided by this invention can be implemented without one or more of these details.

[0047] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0048] Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present invention is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art.

[0049] Combined with appendix Figure 1-10 As shown, an air-cooled support connection structure according to this application includes:

[0050] A concrete frame 1, which is connected to the outer windbreak wall;

[0051] A support assembly includes a first support 2, at least one second support 3, and a third support 4, wherein the first support 2, at least one second support 3, and third support 4 are arranged sequentially. The first support 2 includes a first leg 21 and a second leg 22, wherein the first leg 21 and the second leg 22 are arranged at an angle. The second support 3 includes a third leg 31 and a fourth leg 32, wherein the third leg 31 and the fourth leg 32 are arranged at an angle. The third support 4 includes a fifth leg 41 and a sixth leg 42, wherein the fifth leg 41 and the sixth leg 42 are arranged at an angle.

[0052] First conversion supports are provided between the second support leg 22 and the third support leg 31, the fourth support leg 32 and the third support leg 31, and the fourth support leg 32 and the fifth support leg 41 and the concrete frame 1.

[0053] The second conversion support is disposed between the first leg 21 and the sixth leg 42 and the concrete frame 1;

[0054] The first and second conversion supports are used to fix the first leg 21, the second leg 22, the third leg 31, the fourth leg 32, the fifth leg 41 and the sixth leg 42 on the same horizontal plane.

[0055] Specifically, the concrete frame 1 is connected to the outer windbreak wall to support and fix the support assembly. The first support 2, at least one second support 3, and the third support 4 are sequentially arranged on the concrete frame 1 to support the air-cooled condenser tube bundle. The number of second supports 3 can be one or more, depending on the site requirements. The first leg 21 and the second leg 22 of the first support 2, the third leg 31 and the fourth leg 32 of the second support 3, and the fifth leg 41 and the sixth leg 42 of the third support 4 form a "V" shape. This angle design is adapted to the laying requirements of the direct air-cooled condenser tube bundle and can provide stable support for the tube bundle and the top pipe.

[0056] The first conversion support is installed between each adjacent connecting leg and the concrete frame 1. Each adjacent connecting leg includes the second leg 22 and the third leg 31, the fourth leg 32 and the adjacent third leg 31, and the fourth leg 32 and the fifth leg 41. The second conversion support is set between the first leg 21, the sixth leg 42 and the concrete frame 1. The first and second conversion supports fix the first leg 21, the second leg 22, the third leg 31, the fourth leg 32, the fifth leg 41 and the sixth leg 42 at the bottom of the first support 2, the second support 3 and the third support 4 on the same horizontal plane. When the traditional structure has installation deviations due to insufficient accuracy of the pre-embedded components, the first and second conversion supports adjust and compensate for the errors to ensure that the angles and elevations of the first leg 21, the second leg 22, the third leg 31, the fourth leg 32, the fifth leg 41 and the sixth leg 42 at the bottom of the first support 2, the second support 3 and the third support 4 are consistent, thus avoiding unbalanced internal forces.

[0057] By using the first and second transition supports, stress concentration issues caused by installation deviations are avoided, reducing the risk of deformation of the direct cooling tube bundle and connecting pipe interfaces, and fundamentally lowering the probability of leakage accidents. Simultaneously, the force distribution on the same horizontal plane allows the load to be evenly transferred to the concrete frame 1 through each support leg, improving the long-term stable operation capability of the entire air-cooling system.

[0058] Combined with appendix Figure 3-6 As shown, the first conversion support includes:

[0059] The first support body 5 is mounted on the concrete frame 1 at its bottom.

[0060] The first gasket 6 is disposed on the top of the first support body 5.

[0061] Specifically, the first conversion support includes a first support body 5 and a first pad 6. The first support body 5 is made of high-strength cast steel and is fixed to the pre-set installation position of the concrete frame 1 by welding at the bottom. Its top has a flat bearing surface, and it has flange structures around its perimeter for limiting movement, preventing lateral displacement of the bottom of the first bracket 2, second bracket 3, and third bracket 4 connected above. Taking the second bracket 3 as an example, the first pad 6 is a thin metal plate, laid between the top bearing surface of the first support body 5 and the bottom of the third leg 31 and the fourth leg 32. By adjusting the number of first pads 6, the height of the third leg 31 and the fourth leg 32 can be adjusted to the same horizontal plane, ensuring that the bottom elevation of the second bracket 3 remains consistent and avoiding unbalanced internal forces. Furthermore, the first pad 6 can effectively compensate for the flatness error of the concrete frame 1 surface. In traditional embedded structures, unevenness on the surface of the concrete frame 1 can easily cause the third leg 31 and the fourth leg 32 to be installed tilted. However, the first shim 6 can fill the gaps by stacking multiple layers, or by using second shims 6 with different thicknesses on both sides to ensure that the bottoms of the first bracket 2, the second bracket 3, and the third bracket 4 are always in horizontal contact. By installing the first shim 6 on the first support body, when there is a slight height difference between adjacent third legs 31 and fourth legs 32, there is no need to adjust the entire first support body 5. Simply replacing the first shim 6 can quickly calibrate the structure, significantly shortening the installation period.

[0062] Combined with appendix Figure 3-6 As shown, the first support body 5 includes:

[0063] First horizontal bar 51;

[0064] The first top plate 52 is disposed on the top of the first crossbar 51;

[0065] The first reinforcing rib 53 is disposed on both sides of the first crossbar 51, and its top is connected to the first top plate 52. The first top plate 52 is also provided with a first fixing hole 54, which is located on one side of the first reinforcing rib 53.

[0066] Specifically, the first support body 5 includes a first crossbar 51, a first top plate 52, a first reinforcing rib 53, and a first fixing hole 54. The first crossbar 51 is installed at the bottom of the first top plate 52 and is used to support the first top plate 52. It is welded to the embedded steel plate of the concrete frame 1 to improve its connection rigidity. At the same time, during welding, the levelness of the first top plate 52 is maintained, which improves the support strength of the subsequently installed first bracket 2, second bracket 3, and third bracket 4.

[0067] The bottom of the first top plate 52 is fixed to the top surface of the first crossbar 51 by full welding. The planar dimensions of the first top plate 52 are slightly larger than those of the first crossbar 51. The first reinforcing ribs 53 are symmetrically welded between the two side walls of the first crossbar 51 and the bottom of the first top plate 52, with at least one on each side. This triangular support structure greatly improves the shear resistance of the first top plate 52 and prevents the first top plate 52 from bending and deforming under load.

[0068] The first fixing hole 54 is a circular through hole on the first top plate 52, with a diameter 2-3 mm larger than the diameter of the connecting bolt. It is symmetrically distributed along the length of the first top plate 52 on one side of the first reinforcing rib 53. The position of the fixing hole corresponds one-to-one with the flange holes at the bottom of the second support leg 22, the third support leg 31, the fourth support leg 32, and the fifth support leg 41. The second support leg 22, the third support leg 31, the fourth support leg 32, and the fifth support leg 41 are rigidly connected to the first top plate 52 by high-strength bolts. At the same time, the reserved hole diameter margin facilitates fine position adjustment during installation.

[0069] The first crossbar 51 provides overall support rigidity, the first reinforcing rib 53 suppresses the deformation of the first top plate 52, the first top plate 52 ensures effective contact with the first gasket 6 through its surface, and the first fixing hole 54 realizes the positioning and installation of the second leg 22, the third leg 31, the fourth leg 32, and the fifth leg 41, so that the first support body 5 can not only withstand the vertical load and horizontal thrust during the operation of the air-cooling system, but also achieve height fine adjustment through cooperation with the first gasket 6, so as to achieve stable support for the first bracket 2, the second bracket 3, and the third bracket 4.

[0070] Combined with appendix Figure 7-10 As shown, the second conversion support includes:

[0071] The second support body 7 is mounted on the concrete frame 1 at its bottom.

[0072] The second gasket 8 is disposed on the top of the second support body 7.

[0073] Specifically, the second conversion support includes a second support body 7 and a second shim 8. The second support body 7 is made of high-strength cast steel and is fixed to the pre-installed position of the concrete frame 1 by welding at the bottom. Its top has a flat bearing surface, and it has flange structures around its perimeter for limiting movement, preventing lateral displacement of the first support 2 and the third support 4 connected above. Taking the first support 2 as an example, the second shim 8 is a thin metal plate laid between the top bearing surface of the second support body 7 and the bottom of the first leg 21. By adjusting the number of second shims 8, the height of the first leg 21 and the second leg 22 can be adjusted to the same horizontal plane, ensuring that the elevation of the first leg 21 and the second leg 22 at the bottom of the first support 2 is consistent, avoiding unbalanced internal forces. Furthermore, the second shim 8 can effectively compensate for the flatness error of the concrete frame 1 surface. In traditional embedded structures, unevenness on the surface of the concrete frame 1 can easily cause the first leg 21 and the second leg 22 to be installed at an angle. However, the second shim 8 can fill the gap by stacking multiple layers, or by using second shims of different thicknesses on both sides to ensure that the bottoms of the first leg 21 and the second leg 22 are always in horizontal contact. By installing the second shim 8 on the second support body, when there is a slight height deviation in the connection of the first leg 21, there is no need to adjust the entire second support body 7. Only the second shim 8 needs to be replaced for quick calibration, which significantly shortens the installation period.

[0074] Combined with appendix Figure 7-10 As shown, the second support body 7 includes:

[0075] Second horizontal bar 71;

[0076] The second top plate 72 is disposed at the top of the second crossbar 71;

[0077] The second reinforcing rib 73 is disposed on both sides of the second crossbar 71, and its top is connected to the second top plate 72. The second top plate 72 is also provided with a second fixing hole 74, which is located on one side of the second reinforcing rib 73.

[0078] Specifically, the second support body 7 includes a second crossbar 71, a second top plate 72, a second reinforcing rib 73, and a second fixing hole 74. The second crossbar 71 is installed at the bottom of the second top plate 72 and is used to support the second top plate 72. It is welded to the embedded steel plate of the concrete frame 1 to improve its connection rigidity. At the same time, during welding, the levelness of the second top plate 72 is maintained, which improves the support strength of the first bracket 2, the second bracket 3, and the third bracket 4 installed subsequently.

[0079] The bottom of the second top plate 72 is fixed to the top surface of the second crossbar 71 by full welding. The planar dimensions of the second top plate 72 are slightly larger than those of the second crossbar 71. The second reinforcing ribs 73 are symmetrically welded between the two side walls of the second crossbar 71 and the bottom of the second top plate 72, with at least one on each side. This triangular support structure greatly improves the shear resistance of the second top plate 72 and prevents the second top plate 72 from bending and deforming under load.

[0080] The second fixing hole 74 is a circular through hole on the second top plate 72, with a diameter 2-3 mm larger than the diameter of the connecting bolt. It is symmetrically distributed along the length of the top plate on one side of the second reinforcing rib 73. The position of the fixing hole corresponds one-to-one with the flange holes at the bottom of the first leg 21 and the sixth leg 42. The first leg 21 and the sixth leg 42 are rigidly connected to the second top plate 72 by high-strength bolts. At the same time, the reserved hole diameter margin facilitates minor position adjustments during installation.

[0081] The second crossbar 71 provides overall support rigidity, the second reinforcing rib 73 suppresses the deformation of the second top plate 72, the second top plate 72 ensures effective contact with the second gasket 8 through its surface, and the second fixing hole 74 realizes the positioning and installation of the support leg. This allows the second support body 7 to withstand the vertical load and horizontal thrust during the operation of the air-cooling system, and to achieve fine-tuning of height through cooperation with the second gasket 8, providing a reliable guarantee for the docking accuracy of adjacent support legs.

[0082] Combined with appendix Figure 3-10 As shown, the first crossbar 51 has a cross-shaped structure, and the second crossbar 71 has a T-shaped structure.

[0083] Specifically, the first horizontal bar 51 has a cross-shaped structure, and the second horizontal bar 71 has a T-shaped structure. Both are formed by orthogonally welding two steel sections. The top of the first horizontal bar 51 is welded to the bottom of the first top plate 52, and its bottom is welded to the embedded steel plate on the concrete frame 1. The top of the second horizontal bar 71 is welded to the bottom of the second top plate 72, and its bottom is welded to the embedded steel plate on the concrete frame 1. This can evenly distribute the vertical load to the concrete frame 1, avoid structural deformation caused by excessive local stress, and improve the load-bearing capacity of the first top plate 52 and the second top plate 72.

[0084] Combined with appendix Figure 3-10 As shown, the angle between the first reinforcing rib 53 and the first top plate 52 is between 56° and 66°, and the angle between the second reinforcing rib 73 and the second top plate 72 is between 56° and 66°.

[0085] Specifically, the angle at which the first reinforcing rib 53 is installed at the bottom of the first top plate 52 and the angle at which the second reinforcing rib 73 is installed at the bottom of the second top plate 72 are the same as the angles between the second support leg 22 and the first top plate 52 and between the first support leg 21 and the second top plate 72, thus improving its supporting capacity.

[0086] The angle between the first reinforcing rib 53 and the first top plate 52 and the angle between the second reinforcing rib 73 and the second top plate 72 are set according to the structure of the first support 2, the second support 3 and the third support 4 to be supported, so as to improve their support effect on the first support 2, the second support 3 and the third support 4.

[0087] The concrete frame 1 is provided with a pre-embedded steel plate, and the first crossbar 51 and the second crossbar 71 are connected to the pre-embedded steel plate.

[0088] Combined with appendix Figure 3 , Figure 7 As shown, it also includes a support member 9, on which the first reinforcing rib 53 and the second reinforcing rib 73 are horizontally provided with fixing holes, and the support member 9 passes through the fixing holes and is connected to the embedded steel plate.

[0089] The support member 9 has a U-shaped structure, and the open end of the support member 9 is connected to the embedded steel plate.

[0090] Specifically, the support member 9 has horizontally opened fixing holes in the middle of the first reinforcing rib 53 and the second reinforcing rib 73. The support member 9 has a U-shaped structure and is made of high-strength alloy steel. During installation, the closed end of the support member 9 passes through the fixing holes on the reinforcing ribs, and the midpoint of the closed end of the support member 9 is welded to the first reinforcing rib 53 and the second reinforcing rib 73. The open end is also rigidly connected to the pre-embedded steel plate at the top of the concrete frame 1 by welding. The support member 9 is used to distribute the load. When the first crossbar 51 and the second crossbar 71 bear the vertical or oblique force transmitted by the outrigger, part of the force will be transmitted to the support member 9 through the first reinforcing rib 53 and the second reinforcing rib 73. The two arms of the U-shaped structure evenly distribute the force to the pre-embedded steel plate, avoiding cracking of the weld between the first reinforcing rib 53 and the second reinforcing rib 73 and the crossbar due to force concentration. At the same time, the elastic characteristics of the U-shaped structure can buffer the vibration load generated during the operation of the air-cooled fan and reduce the impact of vibration on the overall structure.

[0091] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0092] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0093] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0094] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An air-cooled support connection structure, characterized in that, include: A concrete frame (1) is connected to an outer windbreak wall; A support assembly comprising a first support (2), at least one second support (3), and a third support (4), wherein the first support (2) and at least one second support (3) and the third support (4) are arranged sequentially, the first support (2) comprising a first leg (21) and a second leg (22), wherein the first leg (21) and the second leg (22) are arranged at an angle, the second support (3) comprising a third leg (31) and a fourth leg (32), wherein the third leg (31) and the fourth leg (32) are arranged at an angle, and the third support (4) comprising a fifth leg (41) and a sixth leg (42), wherein the fifth leg (41) and the sixth leg (42) are arranged at an angle; First conversion supports are provided between the second leg (22) and the third leg (31), the fourth leg (32) and the third leg (31), and the fourth leg (32) and the fifth leg (41) and the concrete frame (1). The second conversion support is disposed between the first leg (21) and the sixth leg (42) and the concrete frame (1); The first conversion support and the second conversion support are used to fix the first leg (21), the second leg (22), the third leg (31), the fourth leg (32), the fifth leg (41) and the sixth leg (42) on the same horizontal plane.

2. The air-cooled support connection structure according to claim 1, characterized in that, The first conversion support includes: The first support body (5) is located on the concrete frame (1) at its bottom. The first gasket (6) is disposed on the top of the first support body (5).

3. The air-cooled support connection structure according to claim 2, characterized in that, The first support body (5) includes: First horizontal bar (51); The first top plate (52) is disposed at the bottom of the first crossbar (51); The first reinforcing rib (53) is disposed on both sides of the first crossbar (51), and its top is connected to the first top plate (52). The first top plate (52) is also provided with a first fixing hole (54), which is located on one side of the first reinforcing rib (53).

4. The air-cooled support connection structure according to claim 3, characterized in that, The second conversion support includes: The second support body (7) is located on the concrete frame (1) at its bottom. The second gasket (8) is disposed on the top of the second support body (7).

5. The air-cooled support connection structure according to claim 4, characterized in that, The second support body (7) includes: Second horizontal bar (71); The second top plate (72) is located at the bottom of the second crossbar (71); The second reinforcing rib (73) is provided on both sides of the second crossbar (71), and its top is connected to the second top plate (72). The second top plate (72) is also provided with a second fixing hole (74), which is located on one side of the second reinforcing rib (73).

6. The air-cooled support connection structure according to claim 5, characterized in that, The first crossbar (51) has a cross-shaped structure, and the second crossbar (71) has a T-shaped structure.

7. The air-cooled support connection structure according to claim 6, characterized in that, The angle between the first reinforcing rib (53) and the first top plate (52) is between 56° and 66°, and the angle between the second reinforcing rib (73) and the second top plate (72) is between 56° and 66°.

8. The air-cooled support connection structure according to claim 7, characterized in that, The concrete frame (1) is provided with a pre-embedded steel plate, and the first crossbar (51) and the second crossbar (71) are connected to the pre-embedded steel plate.

9. The air-cooled support connection structure according to claim 8, characterized in that, It also includes a support member (9), on which the first reinforcing rib (53) and the second reinforcing rib (73) are horizontally provided with fixing holes, and the support member (9) passes through the fixing holes and is connected to the embedded steel plate.

10. The air-cooled support connection structure according to claim 9, characterized in that, The support member (9) has a U-shaped structure, and the open end of the support member (9) is connected to the pre-embedded steel plate.

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