Supporting pipe base

Abstract

The invention relates to the technical field of round pipe supporting, and discloses a supporting pipe base which comprises a supporting pipe sleeve, first channel steel and a long round pipe, the first channel steel is arranged on the outer wall of the upper half portion of the supporting pipe sleeve, the second channel steel is arranged on the outer wall of the lower half portion of the supporting pipe sleeve, and the long round pipe is located in the supporting pipe sleeve. The outer side of the bottom of the long circular pipe is provided with the supporting pipe sleeve, the supporting pipe sleeve is welded to a supporting steel plate or a deck at the bottom of the long circular pipe through the first steel channel and the second steel channel, and the bottom of the long circular pipe is supported through the supporting pipe sleeve; the supporting rods are arranged on the fixing plate, the supporting rods abut against the long circular pipes, and the supporting stability of the long circular pipes can be further improved through cooperation of the hoops.

Description

Technical Field

[0001] The present invention relates to the technical field of circular pipe supports, and particularly to a support pipe base. Background Technique

[0002] During the construction of shipbuilding and large steel structure projects, ensuring the precise erection and stable positioning of large modules is a crucial step. This step not only concerns the overall stability and durability of the structure but also directly affects the efficiency and safety of subsequent construction. To achieve this goal, long circular pipes are traditionally widely used as support structures, with their lower ends firmly supported on solid foundations or existing structures. However, although this method can meet the basic support requirements to a certain extent, several challenges and deficiencies have emerged in practical applications.

[0003] Specifically, the contact area at the lower end of the long circular pipe support is relatively small, which often leads to an increase in the pressure between the support point and the ground or the foundation structure, increasing the risk of local damage. At the same time, the limited contact surface also restricts the adaptability of the support system on complex terrains or irregular structural surfaces, making it particularly difficult to precisely control the verticality. The instability of the verticality not only affects the precise docking of the modules but may also cause structural deformation due to stress concentration, thereby threatening the stability and safety of the entire project. Summary of the Invention The purpose of the present invention is to provide a support pipe base to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A support pipe base, comprising: a support pipe sleeve, a first channel steel, and a long circular pipe. The outer wall of the upper half of the support pipe sleeve is provided with the first channel steel, the outer wall of the lower half of the support pipe sleeve is provided with a second channel steel, the long circular pipe is located inside the support pipe sleeve, the outer wall of the upper half of the support pipe sleeve is provided with a fixing plate, a rectangular sleeve is provided outside the fixing plate, support rods are provided on both sides of the rectangular sleeve, one end of each support rod abuts against the outer wall of the long circular pipe, a locking bolt is provided between the rectangular sleeve and the support rod, and a hoop is provided outside the support rod.

[0005] As a further description of the present invention, the bottom surfaces of the first channel steel and the second channel steel are both flush with the bottom surface of the long circular pipe.

[0006] As a further description of the present invention, there are three fixing plates, and the three fixing plates are evenly arranged circumferentially on the support pipe sleeve.

[0007] As a further description of the present invention, the fixing plate is U-shaped, the bottom end of the fixing plate is fixed to the outer wall of the support pipe sleeve, and the top end of the fixing plate is in contact with the outer wall of the long circular pipe.

[0008] As a further illustration of the present invention, a strip-shaped groove is provided in the middle of the fixed plate. The rectangular sleeve can slide on the fixed plate, and the screw part of the locking bolt can pass through the strip-shaped groove to fix the rectangular sleeve and the support rod.

[0009] As a further illustration of the present invention, a U-shaped groove is provided inside the support rod. Both ends of the bottom opening of the U-shaped groove are located on both sides of the rectangular sleeve, and an upper limit plate is provided on the outer wall of the support rod above the hoop.

[0010] As a further illustration of the present invention, a wedge-shaped shell is provided on the outer wall of the support pipe sleeve. A wedge-shaped block is provided inside the wedge-shaped shell, and one side of the wedge-shaped block abuts against the outer wall of the oval tube.

[0011] As a further illustration of the present invention, there are three wedge-shaped shells, and the three wedge-shaped shells are circumferentially and evenly arranged on the support pipe sleeve.

[0012] As a further illustration of the present invention, there are four first channel steels, and the four first channel steels are circumferentially and evenly arranged on the outer wall of the support pipe sleeve. There are four second channel steels, and the four second channel steels are circumferentially and evenly arranged on the outer wall of the support pipe sleeve.

[0013] As a further illustration of the present invention, the wedge-shaped shells are arranged in multiple layers, and three wedge-shaped shells are provided in each layer.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: By providing the support pipe sleeve, the support rod and the wedge-shaped block, the present invention realizes that when the support pipe base is used, a support pipe sleeve is arranged on the outer side of the bottom of the oval tube, and the support pipe sleeve is welded to the support steel plate or deck at the bottom of the oval tube through the first channel steel and the second channel steel, and the bottom of the oval tube is supported by the support pipe sleeve; In addition, by the contact between one side of the top of the fixed plate and the oval tube, it is equivalent to increasing the length of the support pipe sleeve, improving the stability of the support. By providing a support rod on the fixed plate, and through the abutment of the support rod against the oval tube, the stability of the support of the oval tube can be further increased in cooperation with the hoop; In addition, by providing a wedge-shaped shell and a wedge-shaped block on the outer wall of the support pipe sleeve, the fixation of the oval tube in the support pipe sleeve can be ensured, avoiding the shaking of the oval tube, and further improving the stability of the support of the oval tube.

[0015] Parts not involved in this device are the same as the prior art or can be implemented using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of a support pipe base of the present invention; Figure 2 is Figure 1 the enlarged structural schematic diagram at A in Figure 3 This is a perspective view of another angle of a support pipe base of the present invention; Figure 4 is Figure 3 the enlarged structural schematic diagram at position B in Figure 5 This is a perspective view of yet another angle of a support pipe base of the present invention; Figure 6 This is the front view of a support pipe base of the present invention; Figure 7 This is the left view of a support pipe base of the present invention; Figure 8 This is the top view of a support pipe base of the present invention; Figure 9 This is the main sectional view of a support pipe base of the present invention; Figure 10 This is the sectional view of a support pipe base of the present invention.

[0017] In the figure: 1, support pipe sleeve; 2, first channel steel; 3, second channel steel; 4, oval tube; 5, wedge-shaped shell; 6, wedge-shaped block; 7, fixing plate; 8, rectangular sleeve; 9, support rod; 10, locking bolt; 11, upper limit plate; 12, hoop; 13, strip groove; 14, U-shaped groove. Specific Embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Embodiment 1: Please refer to Figure 1 , Figures 3 - 10 , the present invention provides a technical solution: a support pipe base, including: a support pipe sleeve 1, a first channel steel 2, and an oval tube 4. The support pipe sleeve 1: As the main part of the entire support structure, the support pipe sleeve 1 closely wraps around the outside of the oval tube 4, especially its lower half, providing direct support force for the oval tube 4. By closely fitting the outer wall of the oval tube 4, the support pipe sleeve 1 can effectively disperse and bear the weight from the oval tube 4 and the structure above it, ensuring the stability and safety of the structure.

[0020] On the outer wall of the upper half of the support pipe sleeve 1, there is a first channel steel 2, and on the outer wall of the lower half of the support pipe sleeve 1, there is a second channel steel 3. The first channel steel 2 is welded to the outer wall of the upper half of the support pipe sleeve 1 and used as a reinforcing rib to increase the structural strength of the support pipe sleeve 1. By adding an additional steel layer, the first channel steel 2 can significantly improve the flexural strength and shear strength of the support pipe sleeve 1, making it more resistant to external loads and deformation. The second channel steel 3 is similar to the first channel steel 2. The second channel steel 3 is welded to the outer wall of the lower half of the support pipe sleeve 1 to further reinforce the structure of the support pipe sleeve 1. The addition of the second channel steel 3 not only enhances the overall stability of the support pipe sleeve 1 but also ensures its firm connection with the support steel plate or deck, preventing loosening or detachment caused by long-term stress.

[0021] The oval pipe 4 is located inside the support pipe sleeve 1. The oval pipe 4 is the object to be supported. The oval pipe 4 usually bears the weight of the upper structure and transmits it to the ground or the foundation structure through the support pipe base. The design of the oval pipe 4 allows it to bear large axial and radial loads. On the outer wall of the upper half of the support pipe sleeve 1, there is a fixing plate 7. The fixing plate 7 is installed on the outer wall of the upper half of the support pipe sleeve 1. By increasing the contact area with the oval pipe 4, the stability of the support is improved. The fixing plate 7 not only increases the effective length of the support pipe sleeve 1 but also further enhances the load-bearing capacity of the entire support structure through its rigidity and stability.

[0022] On the outside of the fixing plate 7, there is a rectangular sleeve 8. The rectangular sleeve 8 is installed on the outside of the fixing plate 7 and serves as a support structure for the support rod 9 to ensure that the support rod 9 can stably abut against the outer wall of the oval pipe 4. The design of the rectangular sleeve 8 makes the installation of the support rod 9 more convenient and reliable, and at the same time provides an additional support point, enhancing the stability of the entire support system. On both sides of the rectangular sleeve 8, there are support rods 9. One end of the support rod 9 abuts against the outer wall of the oval pipe 4. There is a locking bolt 10 between the rectangular sleeve 8 and the support rod 9, and there is a hoop 12 on the outside of the support rod 9. One end of the support rod 9 abuts against the outer wall of the oval pipe 4 and is connected to the rectangular sleeve 8 through the locking bolt 10, providing additional support force for the oval pipe 4. The addition of the support rod 9 significantly improves the stability of the oval pipe 4 in the vertical direction and prevents it from bending or deforming due to excessive stress. The locking bolt 10 is used to fix the support rod 9 on the rectangular sleeve 8 to ensure that the support rod 9 can stably play its role. Through the fastening effect of the locking bolt 10, the connection between the support rod 9 and the rectangular sleeve 8 is more firm and reliable, preventing support failure caused by loosening. The hoop 12 is installed on the outside of the support rod 9. By tightly wrapping the support rod 9 and contacting the oval pipe 4 connected to it, the stability of the support is further increased. The addition of the hoop 12 not only enhances the connection strength between the support rod 9 and the oval pipe 4 but also improves the load-bearing capacity of the entire support structure through its rigidity and stability.

[0023] The bottom surfaces of the first channel steel 2 and the second channel steel 3 are flush with the bottom surface of the long round tube 4. Ensure that the first channel steel 2 and the second channel steel 3 are aligned with the long round tube 4 in the vertical direction, so that the entire support structure can transfer the load more evenly when subjected to force. At the same time, the flush design also facilitates the stable contact between the support pipe base and the ground or the foundation structure, avoiding the problem of unstable support caused by inconsistent height. There are four first channel steels 2, and the four first channel steels 2 are evenly arranged circumferentially on the outer wall of the support pipe sleeve 1. There are four second channel steels 3, and the four second channel steels 3 are evenly arranged circumferentially on the outer wall of the support pipe sleeve 1. The uniform arrangement of the four first channel steels 2 significantly enhances the structural strength of the support pipe sleeve 1, especially in resisting radial loads and torque. This design enables the support pipe sleeve 1 to disperse stress more evenly when subjected to external force, preventing structural damage caused by excessive local stress. In addition, the evenly arranged first channel steels 2 also improve the overall stability and durability of the support pipe base. Similar to the first channel steel 2, the uniform arrangement of the four second channel steels 3 also enhances the structural strength of the support pipe sleeve 1, especially in its lower half. This design not only improves the bearing capacity of the support pipe base, but also ensures its firm connection with the ground or foundation structure. By uniformly dispersing stress, the second channel steel 3 effectively prevents the support pipe sleeve 1 from deformation or damage caused by long-term stress.

[0024] There are three fixing plates 7, and the three fixing plates 7 are evenly arranged circumferentially on the support tube sleeve 1. The three fixing plates 7 are evenly arranged circumferentially on the support tube sleeve 1, and this design significantly enhances the overall stability of the support tube base. As an additional support point, the fixing plate 7 can more effectively disperse and bear the weight from the long round tube 4 and the structure above it, and prevent structural damage caused by excessive force on a single point. By increasing the number of fixing plates 7 and arranging them evenly, the support efficiency of the support tube base is significantly improved. The fixing plate 7 not only increases the contact area with the long round tube 4, but also further enhances the support capacity of the support tube sleeve 1 for the long round tube through its rigidity and stability. This enables the support tube base to exhibit higher bearing capacity and smaller deformation when bearing the same load. The uniform arrangement of the three fixing plates 7 helps to optimize the stress distribution inside the support tube base. During the force process, the fixing plate 7 can more effectively disperse the stress to various parts of the support tube sleeve 1, avoiding local damage caused by stress concentration. This design not only improves the durability of the support tube base, but also extends its service life.

[0025] The fixing plate 7 is U-shaped, the bottom end of the fixing plate 7 is fixed to the outer wall of the supporting tube sleeve 1, and the top end of the fixing plate 7 is in contact with the outer wall of the long circular tube 4. The U-shaped fixing plate 7 design effectively enhances the overall structural connectivity of the supporting tube base through the fixed connection between its bottom end and the outer wall of the supporting tube sleeve 1. This design forms a stable connection system between the fixing plate 7 and the supporting tube sleeve 1, which can jointly resist external loads and deformations, and improve the bearing capacity and stability of the supporting tube base. During the stress process, the top end of the fixing plate 7 is in contact with the outer wall of the long circular tube 4, which can transfer the weight of the long circular tube 4 and the structure above it to the supporting tube sleeve 1 more evenly, avoiding structural damage caused by stress concentration. At the same time, the U-shaped structural shape also helps to disperse stress and reduce fatigue damage caused by long-term stress.

[0026] A strip groove 13 is provided in the middle of the fixing plate 7, and the rectangular sleeve 8 can slide on the fixing plate 7. The screw part of the locking bolt 10 can pass through the strip groove 13 to fix the rectangular sleeve 8 and the support rod 9. By providing the strip groove 13 in the middle of the fixing plate 7, the rectangular sleeve 8 is allowed to slide on the fixing plate 7. This design significantly improves the flexibility of the structure. It allows the position of the rectangular sleeve 8 and the support rod 9 to be adjusted as needed to meet different installation or support requirements. This flexibility makes the entire support system more adaptable to changing working environments and conditions.

[0027] The design of the strip groove 13 simplifies the installation and adjustment process. Construction workers can easily slide the rectangular sleeve 8 to the desired position and use the locking bolt 10 to pass through the strip groove 13 to fix it. This design not only reduces the installation steps, but also improves the accuracy and efficiency of adjustment. The screw portion of the locking bolt 10 can pass through the strip groove 13 to fix the rectangular sleeve 8 and the support rod 9. This design ensures the stability of the structure. The locking bolt 10 can firmly fix the rectangular sleeve 8 and the support rod 9 in the desired position to prevent them from moving or loosening due to force or vibration. This stability is crucial to ensure the support and safety of the upper structure.

[0028] A U-shaped groove 14 is provided inside the support rod 9, and the two ends of the bottom opening of the U-shaped groove 14 are located on both sides of the rectangular sleeve 8. An upper limit plate 11 is provided on the outer wall of the support rod 9 above the clamp 12. The design of the U-shaped groove 14 provides an additional support surface for the rectangular sleeve 8, making the connection between the rectangular sleeve 8 and the support rod 9 more secure. This design enhances the overall stability of the structure, especially when it is subjected to a large load, and can reduce the risk of structural damage caused by stress concentration. The two ends of the bottom opening of the U-shaped groove 14 are located on both sides of the rectangular sleeve 8. This layout helps to distribute the stress more evenly between the support rod 9 and the rectangular sleeve 8. By optimizing the stress distribution, the bearing capacity and durability of the structure can be further improved.

[0029] Example 2: Please refer toFigures 1 - 10 , the present invention provides a technical solution: a support pipe base, comprising: a support pipe sleeve 1, a first channel steel 2, and an oval pipe 4. The support pipe sleeve 1: serves as the main part of the entire support structure. The support pipe sleeve 1 closely wraps around the outside of the oval pipe 4, especially its lower half, providing direct support force for the oval pipe 4. By closely fitting the outer wall of the oval pipe 4, the support pipe sleeve 1 can effectively disperse and bear the weight from the oval pipe 4 and the structure above it, ensuring the stability and safety of the structure.

[0030] The outer wall of the upper half of the support pipe sleeve 1 is provided with a first channel steel 2, and the outer wall of the lower half of the support pipe sleeve 1 is provided with a second channel steel 3. The first channel steel 2 is welded to the outer wall of the upper half of the support pipe sleeve 1 and is used as a reinforcing rib to increase the structural strength of the support pipe sleeve 1. By adding an additional steel layer, the first channel steel 2 can significantly improve the bending strength and shear strength of the support pipe sleeve 1, making it more resistant to external loads and deformation. The second channel steel 3 is similar to the first channel steel 2. The second channel steel 3 is welded to the outer wall of the lower half of the support pipe sleeve 1 to further reinforce the structure of the support pipe sleeve 1. The addition of the second channel steel 3 not only enhances the overall stability of the support pipe sleeve 1 but also ensures its firm connection with the support steel plate or deck, preventing loosening or falling off due to long-term stress.

[0031] The oval pipe 4 is located inside the support pipe sleeve 1. The oval pipe 4, as the object to be supported, usually bears the weight of the structure above it and transmits it to the ground or the foundation structure through the support pipe base. The design of the oval pipe 4 allows it to bear large axial and radial loads. The outer wall of the upper half of the support pipe sleeve 1 is provided with a fixing plate 7. The fixing plate 7 is installed on the outer wall of the upper half of the support pipe sleeve 1. By increasing the contact area with the oval pipe 4, the stability of the support is improved. The fixing plate 7 not only increases the effective length of the support pipe sleeve 1 but also further enhances the load-bearing capacity of the entire support structure through its rigidity and stability.

[0032] A rectangular sleeve 8 is provided on the outside of the fixing plate 7. The rectangular sleeve 8 is installed on the outside of the fixing plate 7 as a supporting structure of the support rod 9, ensuring that the support rod 9 can stably abut against the outer wall of the long round tube 4. The design of the rectangular sleeve 8 makes the installation of the support rod 9 easier and more reliable, and at the same time provides additional support points, thereby enhancing the stability of the entire support system. Support rods 9 are provided on both sides of the rectangular sleeve 8, one end of the support rod 9 abuts against the outer wall of the long round tube 4, a locking bolt 10 is provided between the rectangular sleeve 8 and the support rod 9, and a hoop 12 is provided on the outside of the support rod 9. One end of the support rod 9 abuts against the outer wall of the long round tube 4, and is connected to the rectangular sleeve 8 by the locking bolt 10, providing additional support for the long round tube 4. The addition of the support rod 9 significantly improves the stability of the long round tube 4 in the vertical direction, preventing it from bending or deforming due to excessive force. The locking bolt 10 is used to fix the support rod 9 on the rectangular sleeve 8, ensuring that the support rod 9 can play a stable role. Through the tightening action of the locking bolt 10, the connection between the support rod 9 and the rectangular sleeve 8 is more firm and reliable, preventing the support failure caused by looseness. The clamp 12 is installed on the outside of the support rod 9, and further increases the stability of the support by tightly wrapping the support rod 9 and contacting the long round tube 4 connected to it. The addition of the clamp 12 not only enhances the connection strength between the support rod 9 and the long round tube 4, but also improves the bearing capacity of the entire support structure through its rigidity and stability.

[0033] The bottom surfaces of the first channel steel 2 and the second channel steel 3 are flush with the bottom surface of the long round tube 4. Ensure that the first channel steel 2 and the second channel steel 3 are aligned with the long round tube 4 in the vertical direction, so that the entire support structure can transfer the load more evenly when subjected to force. At the same time, the flush design also facilitates the stable contact between the support pipe base and the ground or the foundation structure, avoiding the problem of unstable support caused by inconsistent height. There are four first channel steels 2, and the four first channel steels 2 are evenly arranged circumferentially on the outer wall of the support pipe sleeve 1. There are four second channel steels 3, and the four second channel steels 3 are evenly arranged circumferentially on the outer wall of the support pipe sleeve 1. The uniform arrangement of the four first channel steels 2 significantly enhances the structural strength of the support pipe sleeve 1, especially in resisting radial loads and torque. This design enables the support pipe sleeve 1 to disperse stress more evenly when subjected to external force, preventing structural damage caused by excessive local stress. In addition, the evenly arranged first channel steels 2 also improve the overall stability and durability of the support pipe base. Similar to the first channel steel 2, the uniform arrangement of the four second channel steels 3 also enhances the structural strength of the support pipe sleeve 1, especially in its lower half. This design not only improves the bearing capacity of the support pipe base, but also ensures its firm connection with the ground or foundation structure. By uniformly dispersing stress, the second channel steel 3 effectively prevents the support pipe sleeve 1 from deformation or damage caused by long-term stress.

[0034] There are three fixing plates 7, and the three fixing plates 7 are circumferentially and evenly arranged on the support pipe sleeve 1. The circumferential and even arrangement of the three fixing plates 7 on the support pipe sleeve 1 significantly enhances the overall stability of the support pipe base. As additional support points, the fixing plates 7 can more effectively disperse and bear the weight of the oval pipe 4 and the structures above it, preventing structural damage caused by excessive single-point stress. By increasing the number of fixing plates 7 and arranging them evenly, the support efficiency of the support pipe base is significantly improved. The fixing plates 7 not only increase the contact area with the oval pipe 4, but also further enhance the supporting ability of the support pipe sleeve 1 for the oval pipe through their rigidity and stability. This enables the support pipe base to exhibit higher load-bearing capacity and smaller deformation under the same load. The even arrangement of the three fixing plates 7 helps to optimize the stress distribution inside the support pipe base. During the stress process, the fixing plates 7 can more effectively disperse the stress to various parts of the support pipe sleeve 1, avoiding local damage caused by stress concentration. This design not only improves the durability of the support pipe base but also extends its service life.

[0035] The fixing plate 7 is U-shaped. The bottom end of the fixing plate 7 is fixed to the outer wall of the support pipe sleeve 1, and the top end of the fixing plate 7 is in contact with the outer wall of the oval pipe 4. The U-shaped design of the fixing plate 7 effectively enhances the overall structural connectivity of the support pipe base through the fixed connection of its bottom end to the outer wall of the support pipe sleeve 1. This design forms a stable connection system between the fixing plate 7 and the support pipe sleeve 1, which can jointly resist external loads and deformations, improving the load-bearing capacity and stability of the support pipe base. During the stress process, the top end of the fixing plate 7 is in contact with the outer wall of the oval pipe 4, and can more evenly transfer the weight of the oval pipe 4 and the structures above it to the support pipe sleeve 1, avoiding structural damage caused by stress concentration. At the same time, the U-shaped structural shape also helps to disperse stress and reduce fatigue damage caused by long-term stress.

[0036] A strip-shaped groove 13 is provided in the middle of the fixing plate 7. The rectangular sleeve 8 can slide on the fixing plate 7, and the screw part of the locking bolt 10 can pass through the strip-shaped groove 13 to fix the rectangular sleeve 8 and the support rod 9. By providing the strip-shaped groove 13 in the middle of the fixing plate 7 to allow the rectangular sleeve 8 to slide on the fixing plate 7, this design significantly improves the flexibility of the structure. It allows the positions of the rectangular sleeve 8 and the support rod 9 to be adjusted as needed to adapt to different installation or support requirements. This flexibility makes the entire support system more adaptable to changing working environments and conditions.

[0037] The design of the strip groove 13 simplifies the installation and adjustment process. Construction workers can easily slide the rectangular sleeve 8 to the desired position and fix it by passing the locking bolt 10 through the strip groove 13. This design not only reduces the installation steps but also improves the accuracy and efficiency of adjustment. The screw part of the locking bolt 10 can pass through the strip groove 13 to fix the rectangular sleeve 8 and the support rod 9, and this design ensures the stability of the structure. Through the locking bolt 10, the rectangular sleeve 8 and the support rod 9 can be firmly fixed in the desired position, preventing them from moving or loosening due to force or vibration. This stability is crucial for ensuring the support and safety of the upper structure.

[0038] A U-shaped groove 14 is provided inside the support rod 9. The two ends of the bottom opening of the U-shaped groove 14 are located on both sides of the rectangular sleeve 8. An upper limit plate 11 is provided on the outer wall of the support rod 9 above the hoop 12. The design of the U-shaped groove 14 provides an additional support surface for the rectangular sleeve 8, making the connection between the rectangular sleeve 8 and the support rod 9 more firm. This design enhances the overall stability of the structure. Especially when bearing a large load, it can reduce the risk of structural damage caused by stress concentration. The two ends of the bottom opening of the U-shaped groove 14 are located on both sides of the rectangular sleeve 8, and this layout helps to distribute the stress more evenly between the support rod 9 and the rectangular sleeve 8. By optimizing the stress distribution, the load-bearing capacity and durability of the structure can be further improved.

[0039] Please refer to Figure 2 simultaneously. A wedge-shaped shell 5 is provided on the outer wall of the support pipe sleeve 1. A wedge-shaped block 6 is provided inside the wedge-shaped shell 5. One side of the wedge-shaped block 6 abuts against the outer wall of the oval pipe 4.

[0040] There are three wedge-shaped shells 5, and the three wedge-shaped shells 5 are evenly arranged circumferentially on the support pipe sleeve 1. The wedge-shaped shells 5 are provided in multiple layers, and each layer is provided with three wedge-shaped shells 5.

[0041] When the support pipe base is in use, a support pipe sleeve 1 is arranged on the outer side of the bottom of the oval pipe 4, and the support pipe sleeve 1 is welded to the support steel plate or deck at the bottom of the oval pipe 4 through the first channel steel 2 and the second channel steel 3, and the bottom of the oval pipe 4 is supported by the support pipe sleeve 1; In addition, through the contact between one side of the top of the fixing plate 7 and the oval pipe 4, it is equivalent to increasing the length of the support pipe sleeve 1 and improving the stability of the support. By arranging the support rod 9 on the fixing plate 7 and abutting the support rod 9 against the oval pipe 4, the stability of the support of the oval pipe 4 can be further increased in cooperation with the hoop 12; In addition, by arranging the wedge-shaped shell 5 and the wedge-shaped block 6 on the outer wall of the support pipe sleeve 1, the fixing of the oval pipe 4 in the support pipe sleeve 1 can be ensured, avoiding the shaking of the oval pipe 4, and further improving the stability of the support of the oval pipe 4.

[0042] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present invention.

Claims

1. A support pipe base, comprising: A support pipe sleeve (1), a first channel steel (2) and an elongated round tube (4), characterized in that: the outer wall of the upper half of the support pipe sleeve (1) is provided with a first channel steel (2), the outer wall of the lower half of the support pipe sleeve (1) is provided with a second channel steel (3), the elongated round tube (4) is located inside the support pipe sleeve (1), the outer wall of the upper half of the support pipe sleeve (1) is provided with a fixing plate (7), the outer side of the fixing plate (7) is provided with a rectangular sleeve (8), support rods (9) are provided on both sides of the rectangular sleeve (8), one end of the support rod (9) is in contact with the outer wall of the elongated round tube (4), a locking bolt (10) is provided between the rectangular sleeve (8) and the support rod (9), and a clamp (12) is provided on the outer side of the support rod (9).

2. A support tube base according to claim 1, characterized in that: The bottom surface of the first channel steel (2) and the bottom surface of the second channel steel (3) are both flush with the bottom surface of the long round tube (4).

3. A support tube base according to claim 1, characterized in that: There are three fixing plates (7), and the three fixing plates (7) are evenly arranged in the circumferential direction on the supporting pipe sleeve (1).

4. A support tube base according to claim 3, characterized in that: The fixing plate (7) is U-shaped, the bottom end of the fixing plate (7) is fixed to the outer wall of the supporting pipe sleeve (1), and the top end of the fixing plate (7) is in contact with the outer wall of the long circular tube (4).

5. A support tube base according to claim 4, characterized in that: A strip groove (13) is provided in the middle of the fixing plate (7), the rectangular sleeve (8) can slide on the fixing plate (7), and the screw rod portion of the locking bolt (10) can pass through the strip groove (13) to fix the rectangular sleeve (8) and the support rod (9).

6. A support tube base according to claim 5, characterized in that: A U-shaped groove (14) is provided inside the support rod (9), and two ends of the bottom opening of the U-shaped groove (14) are located on both sides of the rectangular sleeve (8). An upper limit plate (11) is provided on the outer wall of the support rod (9) above the clamp (12).

7. The support tube base according to claim 1, characterized in that: The outer wall of the supporting pipe sleeve (1) is provided with a wedge-shaped shell (5), and a wedge-shaped block (6) is provided inside the wedge-shaped shell (5), and one side of the wedge-shaped block (6) is in contact with the outer wall of the long circular tube (4).

8. A support tube base according to claim 7, characterized in that: There are three wedge-shaped shells (5), and the three wedge-shaped shells (5) are evenly arranged in the circumferential direction on the supporting sleeve (1).

9. A support tube base according to any one of claims 1 to 8, characterized in that: There are four first channel steels (2), and the four first channel steels (2) are evenly arranged in the circumferential direction on the outer wall of the support pipe sleeve (1); there are four second channel steels (3), and the four second channel steels (3) are evenly arranged in the circumferential direction on the outer wall of the support pipe sleeve (1).

10. The support tube base according to claim 8, characterized in that: The wedge-shaped shells (5) are provided in multiple layers, and each layer is provided with three wedge-shaped shells (5).

Images