Integrated pipeline arrangement device of wide flat beam type open-web sandwich plate column structure

Abstract

The invention discloses an integrated pipeline arrangement device of a wide flat beam type open-web sandwich plate column structure, which comprises an upper layer plate and a lower layer plate, a plurality of upper layer bolts are arranged at the upper end of the upper layer plate, an upper pressure bearing plate assembly is arranged at the lower end of the upper layer plate, a lower pressure bearing plate assembly is arranged at the upper end of the lower layer plate, and a plurality of lower layer bolts are arranged at the lower end of the lower layer plate. A plurality of rib columns are arranged between the upper pressure bearing plate assembly and the lower pressure bearing plate assembly, damping assemblies are arranged between the rib columns and the upper pressure bearing plate assembly and between the rib columns and the lower pressure bearing plate assembly respectively, and the damping assemblies are used for dissipating energy and limiting displacement when the structure is vibrated. By arranging the damping assembly, when vibration such as earthquakes and strong wind occurs, a damper dissipates energy through movement of an internal medium, a spring buffers impact and limits displacement, meanwhile, transverse and vertical pressed plates and fixing plates on the upper layer and the lower layer enhance the overall rigidity, structural deformation caused by vibration is avoided, and the device is suitable for a large-span building; and a more reliable safety guarantee is provided for a building main body and internal facilities.

Description

Technical Field

[0001] This invention belongs to the field of hollow sandwich panels, specifically relating to an integrated pipeline arrangement device for a wide and flat beam type hollow sandwich panel column structure. Background Technology

[0002] In the existing construction field, the wide and flat beam hollow sandwich slab column structure is widely used in large-span buildings due to its high space utilization and ease of pipeline layout. However, traditional structures have the following key drawbacks: First, the damping performance mainly relies on the vibration resistance of the main structural members themselves, and the damping capacity is limited. Under the vibration of earthquakes, wind loads, and other vibrations, it is prone to large deformation, affecting the structural stability and safety. Second, the pipeline layout often intersects with the load-bearing members, which can easily lead to pipeline damage during vibration. Moreover, existing damping components are mostly external, which are complex to install, have poor integrity with the overall structure, and are difficult to achieve efficient energy dissipation and pipeline protection.

[0003] Therefore, there is an urgent need for an integrated device that combines vibration reduction function with rational pipeline layout to improve seismic performance, simplify construction and ensure pipeline safety. Summary of the Invention

[0004] In view of this, the present invention proposes an integrated pipeline layout device for a wide and flat beam hollow sandwich panel column structure, which aims to solve the problems of poor vibration reduction and easy damage of pipelines in the traditional wide and flat beam hollow sandwich panel column structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An integrated pipeline arrangement device for a wide, flat beam-type hollow sandwich panel column structure includes an upper plate and a lower plate. Multiple upper bolts are provided at the upper end of the upper plate, and an upper pressure plate assembly is provided at the lower end of the upper plate. A lower pressure plate assembly is provided at the upper end of the lower plate, and multiple lower bolts are provided at the lower end of the lower plate. Multiple ribs are arranged between the upper and lower pressure plate assemblies. Vibration damping components are respectively arranged between the multiple ribs and the upper and lower pressure plate assemblies. The vibration damping components are used to dissipate energy and limit displacement when the structure is subjected to vibration. A conduit is fixed within the lower pressure plate assembly along its arrangement direction.

[0006] Furthermore, the upper pressure plate assembly includes a plurality of upper transverse pressure plates arranged laterally and at least two upper vertical pressure plates arranged vertically, and the upper transverse pressure plates and the upper vertical pressure plates are all provided with reinforcing bars inside.

[0007] Furthermore, an upper second connecting piece is provided at the connection between the upper horizontal pressure plate and the upper vertical pressure plate of the upper pressure plate assembly. The upper second connecting piece is connected to the upper end of the shock absorption assembly. An upper fixing plate is provided in the mounting groove formed by the upper pressure plate assembly to enhance the overall rigidity.

[0008] Furthermore, the lower pressure plate assembly includes a plurality of lower transverse pressure plates arranged laterally and at least two lower vertical pressure plates arranged vertically, and both the lower transverse pressure plates and the lower vertical pressure plates are provided with reinforcing bars inside.

[0009] Furthermore, a lower second connecting piece is provided at the connection between the lower horizontal pressure plate and the lower vertical pressure plate of the lower pressure plate assembly. The lower second connecting piece is connected to the lower end of the shock absorption assembly. A lower fixing plate is provided in the mounting groove formed by the lower pressure plate assembly to enhance the overall rigidity.

[0010] Furthermore, the damping assembly includes an upper damper, an upper spring, a lower damper, and a lower spring. The upper spring is sleeved on the surface of the upper damper. The upper damper is fixed to the upper end of the rib column via an upper first connecting piece and to the upper pressure plate assembly via an upper second connecting piece. The lower spring is sleeved on the surface of the lower damper. The lower damper is fixed to the lower pressure plate assembly via a lower first connecting piece and to the lower end of the rib column via a lower second connecting piece.

[0011] Furthermore, at least one of the lower transverse pressure plates is provided with a conduit, which is configured to be built-in to avoid intersecting with the load-bearing components and is installed synchronously with the pressure plate.

[0012] The present invention has the following significant beneficial effects: 1. This invention provides a shock-absorbing component consisting of a damper and a spring between the ribs and the upper and lower plates. When encountering vibrations such as earthquakes and strong winds, the damper dissipates energy through the movement of the internal medium, while the spring buffers the impact and limits displacement. At the same time, the horizontal and vertical pressure plates and fixed plates of the upper and lower layers enhance the overall rigidity, preventing structural deformation caused by vibration. It is suitable for large-span buildings and provides more reliable safety protection for the main building and internal facilities. The shock-absorbing component is integrated with the main structure, avoiding the installation complexity of traditional external devices and enhancing the overall integrity. 2. In this invention, the conduit is built into the lower transverse pressure plate, avoiding the problem of traditional pipelines crossing with load-bearing components, reducing pipeline damage caused by vibration, ensuring stable transmission, eliminating the need for additional pipeline space, saving interlayer space, and the pipeline is installed synchronously with the pressure plate, simplifying the construction process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the hollow beam structure of the present invention; Figure 3 This is a side view schematic diagram of the hollow beam structure of the present invention; Figure 4 This is a schematic diagram of the rib structure of the present invention.

[0014] In the diagram: 1. Upper plate; 2. Upper bolt; 3. Lower plate; 4. Lower bolt; 5. Lower vertical pressure plate; 6. Lower horizontal pressure plate; 7. Upper horizontal pressure plate; 8. Upper vertical pressure plate; 9. Upper horizontal reinforcement; 10. Upper vertical reinforcement; 11. Lower vertical reinforcement; 12. Lower horizontal reinforcement; 13. Lower fixing plate; 14. Lower first connecting piece; 15. Lower damper; 16. Lower spring; 17. Lower second connecting piece; 18. Upper first connecting piece; 19. Upper damper; 20. Upper spring; 21. Conduit; 22. Rib; 23. Upper second connecting piece; 24. Upper fixing plate. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0016] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "horizontal," "inner," "outer," and "one side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element 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 the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0017] Example 1

[0018] like Figure 1-4 As shown in the figure, this embodiment discloses an integrated pipeline arrangement device for a wide and flat beam type hollow sandwich panel column structure, including an upper plate 1 and a lower plate 3. The upper plate 1 is provided with multiple upper bolts 2 at its upper end and an upper pressure plate assembly at its lower end. The lower plate 3 is provided with a lower pressure plate assembly at its upper end and multiple lower bolts 4 at its lower end. Eight ribs 22 are provided between the upper pressure plate assembly and the lower pressure plate assembly. Vibration damping components are respectively provided between the multiple ribs 22 and the upper and lower pressure plate assemblies. The vibration damping components are used to dissipate energy and limit displacement when the structure is subjected to vibration. A conduit is fixed inside the lower pressure plate assembly along its arrangement direction.

[0019] In a preferred embodiment of the present invention, the upper pressure plate assembly includes four upper transverse pressure plates 7 arranged laterally and two upper vertical pressure plates 8 arranged vertically. The upper transverse pressure plates 7 and the upper vertical pressure plates 8 are all provided with reinforcing bars. An upper second connecting piece 23 is provided at the connection between the upper transverse pressure plate 7 and the upper vertical pressure plate 8. The upper second connecting piece 23 is connected to the upper end of the shock absorption component. An upper fixing plate 24 is provided in the mounting groove formed by the upper pressure plate assembly to enhance the overall rigidity.

[0020] In a preferred embodiment of the present invention, the lower pressure plate assembly includes four lower transverse pressure plates 6 arranged laterally and two lower vertical pressure plates 5 arranged vertically. Reinforcing bars are provided inside both the lower transverse pressure plates 6 and the lower vertical pressure plates 5. At least one lower transverse pressure plate 6 has a conduit 21 installed inside it. The conduit 21 is internally configured to avoid intersecting with load-bearing components and is installed synchronously with the pressure plates. A lower second connecting piece 17 is provided at the connection between the lower transverse pressure plate 6 and the lower vertical pressure plate 5. The lower second connecting piece 17 is connected to the lower end of the shock-absorbing component. A lower fixing plate 13 is provided in the mounting groove formed by the lower pressure plate assembly to enhance the overall rigidity.

[0021] In a preferred embodiment of the present invention, the damping assembly includes an upper damper 19, an upper spring 20, a lower damper 15, and a lower spring 16. The upper spring 20 is sleeved on the surface of the upper damper 19. The upper damper 19 is fixed to the upper end of the rib 22 through the upper first connecting piece 18 and fixed to the upper pressure plate assembly through the upper second connecting piece 23. The lower spring 16 is sleeved on the surface of the lower damper 15. The lower damper 15 is fixed to the lower pressure plate assembly through the lower first connecting piece 14 and fixed to the lower end of the rib 22 through the lower second connecting piece 17.

[0022] The manufacturing method of the integrated pipeline layout device in this embodiment is as follows: First, adjust the level of the lower plate 3 to ensure the plate surface is flat; align the lower plate 3 with the pre-set bolt holes at the bottom, insert the lower bolts 4 into the holes, and tighten the bolts with a wrench to complete the fixing of the lower plate 3. At the top of the lower plate 3, connect and fix the two lower vertical pressure plates 5 with vertical bolts to ensure that the pressure plates are perpendicular to the lower plate 3; pre-cast the lower vertical reinforcing bars 11 inside the lower vertical pressure plates 5; at the top of the lower plate 3, install four lower horizontal pressure plates 6 in the horizontal direction, and connect the lower horizontal pressure plates 6 perpendicularly to the two lower vertical pressure plates 5, fixing the connection with bolts to ensure a tight splice; pre-cast the lower horizontal reinforcing bars 12 inside the lower horizontal pressure plates 6; insert the conduit 21 inside the front side of the lower horizontal pressure plates 6, adjust the direction of the conduit 21 to ensure unobstructed flow, leave appropriate lengths for the interfaces between the two ends of the conduit 21 and the external pipelines, and then fix the conduit 21 to the pressure plate to prevent displacement.

[0023] At the upper end of the connection between the four lower transverse pressure plates 6 and the two lower vertical pressure plates 5, bolts are used to fix the lower first connecting pieces 14, a total of eight, ensuring that the plane of the lower first connecting pieces 14 is parallel to the pressure plate and that all the lower first connecting pieces 14 are at the same height; lower fixing plates 13 are placed in the three mounting slots formed between the four lower transverse pressure plates 6 and the two lower vertical pressure plates 5, the lower fixing plates 13 are attached to the inner wall of the pressure plate, and the lower fixing plates 13 are fixed with bolts to enhance the overall stability of the lower structure; eight lower dampers 15 are taken, and lower springs 16 are respectively sleeved on the outside of the lower dampers 15, ensuring that the two ends of the lower springs 16 are attached to the upper and lower end plates of the lower dampers 15; the lower end of the lower damper 15 is aligned with the lower first connecting piece 14, and bolts are passed through the bolt holes of the damper end plate and the connecting piece, and tightened with a wrench to complete the connection between the lower shock absorption assembly and the lower first connecting piece 14.

[0024] Transport the eight ribs 22 to the installation position, aligning the lower end of the ribs 22 with the upper end of the lower damper 15. Secure the lower second connecting piece 17 to the lower end of the ribs 22 with bolts. The lower second connecting piece 17 is bolted to the upper end plate of the lower damper 15, ensuring the ribs 22 are not tilted and that all eight ribs 22 are at the same height. Take eight upper dampers 19 and attach the upper spring 20 to the outside of the upper damper 19. Then, connect and fix the lower end of the upper damper 19 to the upper first connecting piece 18 with bolts. Secure the upper first connecting piece 18 to the upper end of the ribs 22 with bolts. Adjust the direction of the upper dampers 19 to ensure that the axis of the upper damper 19 coincides with the axis of the ribs 22. After tightening the bolts, check the verticality of the ribs 22.

[0025] Directly above the lower plate 3, fix the position of the upper plate 1; at the lower end of the upper plate 1, vertically install two upper vertical pressure plates 8, which are bolted to the upper plate 1 to ensure verticality; pre-cast the upper vertical reinforcing bars 10 inside the upper vertical pressure plates 8; horizontally install four upper horizontal pressure plates 7 at the lower end of the upper plate 1, which are vertically connected to the two upper vertical pressure plates 8, and the fixing method at the connection is the same as that of the lower plate; pre-cast the upper horizontal reinforcing bars 9 inside the upper horizontal pressure plates 7; at the lower end of the connection between the four upper horizontal pressure plates 7 and the two upper vertical pressure plates 8, fix the upper second connecting pieces 23 with bolts, a total of eight. Align the upper end of the upper second connecting piece 23 with the upper end of the upper damper 19, ensuring that the position of the upper second connecting piece 23 corresponds vertically to that of the lower first connecting piece 14. Place the upper fixing plate 24 into the three mounting slots formed by the four upper horizontal pressure plates 7 and the two upper vertical pressure plates 8, fixing it in the same way as the lower fixing plate 13. Adjust the position of the upper plate 1 so that the upper second connecting piece 23 is precisely aligned with the upper end plate of the upper damper 19. Secure the upper second connecting piece 23 to the upper damper 19 with bolts. Finally, insert the upper bolt 2 into the bolt hole at the upper end of the upper plate 1 to connect it to the upper structure, completing the fixing of the upper plate 1. At the same time, check the levelness and verticality of the entire structure to ensure that they meet the requirements.

[0026] In normal use, the pipeline arrangement device of this invention has the upper plate 1 bearing the upper weight, which is then transferred to the upper horizontal pressure plate 7 and upper vertical pressure plate 8 on the lower side. The pressure plates evenly distribute the weight to the eight upper second connecting plates 23. The upper second connecting plates 23 transfer the load to the upper damper 19. When the upper damper 19 bears the vertical load, the internal damping medium undergoes slight deformation, while the external upper spring 20 is in a natural stress state, assisting in bearing the vertical weight and maintaining structural stability. The weight is then transferred through the upper damper 19 to the upper first connecting plate 18. The weight is then transferred to the lower second connecting piece 17 via the rib 22; the lower second connecting piece 17 transfers the weight to the lower damper 15, which, together with the lower spring 16, bears the weight and further disperses the force; finally, the weight is transferred to the lower first connecting piece 14 via the lower damper 15, and then to the lower layer plate 3 via the lower transverse pressure plate 6 and the lower vertical pressure plate 5. The lower layer plate 3 transfers the weight to the foundation via the lower bolts 4, completing the entire weight transfer path. At the same time, the conduit 21 inside the lower transverse pressure plate 6 normally transports pipelines without affecting the structural bearing capacity.

[0027] When the structure is subjected to external vibration, the vibration energy first acts on the upper plate 1 and the lower plate 3, causing the structure to produce vertical or horizontal vibration displacement. The upper plate 1 moves downward or upward, causing the upper transverse pressure plate 7, the upper vertical pressure plate 8, and the upper second connecting piece 23 to move synchronously. The upper second connecting piece 23 pushes the upper damper 19. The medium inside the upper damper 19 generates resistance due to relative motion, consuming part of the vibration energy. At the same time, the upper spring 20 is compressed or stretched, and the spring generates elastic force, which hinders the vertical displacement of the structure and converts part of the vibration energy into elastic potential energy. The vibration energy is transmitted to the rib 22 through the upper damper 19. The rib 22 drives the lower second connecting piece 17 to move. The lower second connecting piece 17 pushes the lower damper 15. The lower damper 15 repeats the process of the upper damper 19. The lower spring 16 is compressed or stretched synchronously, further consuming the vibration energy. Finally, the remaining small amount of vibration energy is transmitted to the lower plate 3 and the foundation through the lower transverse pressure plate 6 and the lower vertical pressure plate 5, greatly reducing the vibration amplitude of the structure.

[0028] While the specific embodiments of the present invention have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solutions of the present invention are still within the scope of protection of the present invention.

Claims

1. An integrated pipeline layout device for a wide, flat beam-type hollow sandwich panel column structure, characterized in that, The structure includes an upper plate (1) and a lower plate (3). The upper plate (1) is provided with multiple upper bolts (2) at its upper end and an upper pressure plate assembly at its lower end. The lower plate (3) is provided with a lower pressure plate assembly at its upper end and multiple lower bolts (4) at its lower end. Multiple ribs (22) are provided between the upper pressure plate assembly and the lower pressure plate assembly. Vibration damping components are provided between the multiple ribs (22) and the upper and lower pressure plate assemblies, respectively. The vibration damping components are used to dissipate energy and limit displacement when the structure is subjected to vibration. A conduit (21) is fixed inside the lower pressure plate assembly along its arrangement direction.

2. The integrated pipeline layout device for a wide-beam type hollow sandwich panel column structure according to claim 1, characterized in that, The upper pressure plate assembly includes a plurality of upper transverse pressure plates (7) arranged laterally and at least two upper vertical pressure plates (8) arranged vertically, and the upper transverse pressure plates (7) and the upper vertical pressure plates (8) are all provided with reinforcing bars inside.

3. The integrated pipeline layout device for a wide-beam type hollow sandwich panel column structure according to claim 2, characterized in that, An upper second connecting piece (23) is provided at the connection between the upper horizontal pressure plate (7) and the upper vertical pressure plate (8) of the upper pressure plate assembly. The upper second connecting piece (23) is connected to the upper end of the shock absorption assembly. An upper fixing plate (24) is provided in the mounting groove formed by the upper pressure plate assembly to enhance the overall rigidity.

4. The integrated pipeline layout device for a wide-beam type hollow sandwich panel column structure according to claim 1, characterized in that, The lower pressure plate assembly includes a plurality of lower transverse pressure plates (6) arranged laterally and at least two lower vertical pressure plates (5) arranged vertically, and the lower transverse pressure plates (6) and the lower vertical pressure plates (5) are all provided with reinforcing bars inside.

5. The integrated pipeline layout device for a wide-beam type hollow sandwich panel column structure according to claim 4, characterized in that, A lower second connecting piece (14) is provided at the connection between the lower horizontal pressure plate (6) and the lower vertical pressure plate (5) of the lower pressure plate assembly. The lower second connecting piece (14) is connected to the lower end of the shock absorption assembly. A lower fixing plate (13) is provided in the mounting groove formed by the lower pressure plate assembly to enhance the overall rigidity.

6. The integrated pipeline layout device for a wide-beam type hollow sandwich panel column structure according to claim 1, characterized in that, The damping assembly includes an upper damper (19), an upper spring (20), a lower damper (15), and a lower spring (16). The upper spring (20) is sleeved on the surface of the upper damper (19). The upper damper (19) is fixed to the upper end of the rib (22) through the upper first connecting piece (18) and fixed to the upper pressure plate assembly through the upper second connecting piece (23). The lower spring (16) is sleeved on the surface of the lower damper (15). The lower damper (15) is fixed to the lower pressure plate assembly through the lower first connecting piece (14) and fixed to the lower end of the rib (22) through the lower second connecting piece (17).

7. The integrated pipeline layout device for a wide, flat beam type hollow sandwich panel column structure according to claim 4, characterized in that, At least one of the lower transverse pressure plates (6) is provided with a conduit (21) inside, the conduit (21) being arranged internally to avoid crossing with the load-bearing components and being installed synchronously with the pressure plate.

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