A seismic isolation structure with an electrical system

Abstract

The utility model discloses a shock insulation structure with electrical system, including wall, structural beam, integration wall one, integration wall two and electrical system, the structural beam is supported at the wall top through a plurality of shock insulation support, and one integration wall one and integration wall two are provided in the wall one side, the electrical system is buried on the structural beam and extends to integration wall two, the electrical system includes first metal electric wire pipe, second metal electric wire pipe, flexible metal pipe, electric wire, first junction box, second junction box and switch. The shock insulation structure makes electrical system and shock insulation structure form unified whole, not only can resist earthquake and other external force effect, still can respond to the slight deformation in the long -term use process of building, ensures that electrical system long -term stable operation, reduces the potential safety hazard.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a seismic isolation structure with an electrical system. Background Technology

[0002] In the field of seismic design, seismic isolation structures are widely used in various types of buildings because they can buffer seismic energy and reduce damage to the main structure through seismic isolation bearings. Under seismic conditions, these structures will undergo a certain amount of horizontal or vertical displacement to achieve the seismic isolation effect, which is a key design characteristic to ensure building safety. However, existing seismic isolation structures suffer from insufficient compatibility between electrical systems and seismic isolation functions. Traditional electrical systems often employ rigid connections for wiring, such as metal conduits directly fixed to walls and structural beams, with rigid fittings connecting various components. These systems are not designed to adapt to the displacement characteristics of the seismic isolation structure. When an earthquake occurs and the seismic isolation structure shifts, the rigid wiring cannot flexibly adjust to the structural deformation, easily leading to wire breakage and loosening at junction boxes and wiring connections. Conventional electrical systems also have deficiencies in pipeline protection design. Pipelines are often exposed or simply fixed, lacking a segmented protection system that works in conjunction with seismic isolation structures. Even without an earthquake, pipelines are prone to damage during long-term use due to minor structural settlement and temperature changes. Displacement caused by an earthquake will directly amplify this damage, significantly reducing the reliability of the electrical system. Currently, some improvement solutions attempt to address displacement by increasing pipeline length, but these solutions fail to accurately design allowances based on the seismic isolation displacement, and do not utilize pipe materials that combine flexibility and durability. Either the allowance is insufficient, leading to breakage, or the pipe material lacks strength and is easily damaged by external forces. Other solutions only optimize the pipeline fixing method, failing to resolve the core contradiction between rigid connections and structural displacement. In summary, existing technologies cannot effectively balance the displacement requirements of the seismic isolation structure with the stable operation requirements of the electrical system. Therefore, a technical solution that can adapt to seismic isolation displacement and ensure the continuity of the electrical system is urgently needed. Utility Model Content

[0003] The purpose of this invention is to provide a seismic isolation structure with an electrical system, which solves the technical problem of insufficient compatibility between the displacement of the seismic isolation structure and the electrical system.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A seismic isolation structure with an electrical system includes a wall, a structural beam, an integrated wall unit one, an integrated wall unit two, and an electrical system. The structural beam is supported on the top of the wall by multiple seismic isolation bearings. An integrated wall unit one and an integrated wall unit two are provided on one side of the wall. The electrical system is embedded in the structural beam and extends to the integrated wall unit two. The electrical system includes a first metal conduit, a second metal conduit, a flexible metal conduit, wires, a first junction box, a second junction box, and a switch. The first metal conduit is integrally cast inside the structural beam, bent in the middle, and extends to one end of the integrated wall. The first junction box is fixedly installed on the first integrated wall and connected to one end of the first metal conduit. The second junction box is fixedly installed on the top of the second integrated wall and connected to the second metal conduit fixed on the second integrated wall. The first junction box and the second junction box are connected through the flexible metal conduit. A switch is provided at the bottom end of the second metal conduit. The wires pass sequentially through the first metal conduit, the first junction box, the flexible metal conduit, the second junction box, the second metal conduit, and the switch.

[0005] Preferably, the integrated wall unit one and the integrated wall unit two are spaced apart, and the length of the flexible metal tube is 30-40cm longer than the distance between the integrated wall unit one and the integrated wall unit two.

[0006] Preferably, the seismic isolation bearing includes a bearing body and a seismic isolation pad. The bearing body is a pier with a groove on the top, and the seismic isolation pad is a honeycomb layer. The seismic isolation pad is disposed at the bottom of the bearing body and fixed to the top of the wall.

[0007] Preferably, the end of the structural beam is provided with an embedding block, the embedding block is adapted to the groove, and the embedding block is embedded and fixed in the groove.

[0008] Preferably, the integrated wall includes a first keel frame and a sealing plate, with the end of the first keel frame disposed on one side of the support body, and the sealing plate disposed on the outer side of the first keel frame.

[0009] Preferably, the integrated wall panel includes a main keel and a secondary keel. The main keel is fixedly installed on the wall on its side and fixedly installed on the ground at its bottom. The secondary keel is fixedly installed on the main keel. The second junction box, the second metal conduit and the switch are fixedly installed on the secondary keel.

[0010] Preferably, a pipe joint is provided at the bottom of the first junction box and the top of the second junction box, and the flexible metal pipe is connected between the two pipe joints.

[0011] Preferably, the pipe joint is fixed to the first keel frame or the secondary keel frame by a U-shaped clamp.

[0012] Preferably, a fixing frame is provided at the bottom of the first keel frame or the top of the secondary keel frame by fasteners, and the pipe joint is fixed to the fixing frame by U-shaped clamps.

[0013] In this invention, the seismic isolation bearing consists of a bearing body with grooves and a honeycomb layer seismic isolation pad. The honeycomb layer seismic isolation pad has excellent elastic deformation capability, which can effectively absorb the vertical and horizontal impact forces generated by earthquakes, significantly reduce the transmission of seismic energy to the main structure such as structural beams and walls, significantly improve the overall structure's resistance to damage under seismic conditions, reduce the risk of damage to the main structure, and ensure the overall safety of the building.

[0014] The embedded block at the end of the structural beam is fitted and fixed into the groove of the support body. This connection method not only achieves precise positioning of the structural beam and the seismic isolation support, but also enhances the firmness of the connection between the two, preventing relative displacement and separation of the structural beam and the support during an earthquake, further improving the stability of the seismic isolation system and ensuring the continuous and reliable operation of the seismic isolation function.

[0015] In the electrical system, metal conduits possess high strength and corrosion resistance, effectively protecting internal wires from damage caused by external impacts and compression. Meanwhile, the first and second junction boxes are connected by flexible metal conduits, which combine flexibility and durability. This allows for easy adaptation to different installation scenarios and, even in the event of minor structural displacement due to an earthquake, prevents wires from breaking or junction box connections from being damaged, ensuring the continuity of electrical wiring. This solves the technical problem of insufficient compatibility between seismic isolation structure displacement and electrical system compatibility.

[0016] From the casting and fixing of metal conduits and the wall fixing of junction boxes to the clamp fixing of pipe joints, the electrical system forms a multi-node, all-round fixing system. The fixing method of each component is closely integrated with the structure, so that the electrical system and the seismic isolation structure form a unified whole. It can not only resist the action of external forces such as earthquakes, but also cope with the minor deformations during the long-term use of the building, ensuring the long-term stable operation of the electrical system and reducing safety hazards. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of part of the structure of this utility model; In the diagram: 1. Wall; 2. Structural beam; 3. Integrated wall unit one; 4. Integrated wall unit two; 5. Electrical system; 6. Seismic isolation bearing; 20. Embedded block; 30. First keel frame; 31. Sealing plate; 40. Main keel; 41. Secondary keel; 50. First metal conduit; 51. Second metal conduit; 52. Flexible metal conduit; 54. First junction box; 55. Second junction box; 56. Switch; 57. Pipe joint; 58. U-shaped clamp; 59. Fixing frame; 60. Bearing body; 61. Seismic isolation pad; 62. Groove. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-2 The illustrated seismic isolation structure with an electrical system includes a wall 1, a structural beam 2, an integrated wall 1 3, an integrated wall 2 4, and an electrical system 5.

[0019] The structural beam 2 is supported on the top of the wall 1 by multiple seismic isolation bearings 6. An integrated wall 1 3 and an integrated wall 2 4 are installed on one side of the wall 1. The electrical system 5 is embedded in the structural beam 2 and extends to the integrated wall 2 4.

[0020] The electrical system 5 includes a first metal conduit 50, a second metal conduit 51, a flexible metal conduit 52, wires, a first junction box 54, a second junction box 55, and a switch 56.

[0021] The first metal conduit 50 is integrally cast inside the structural beam 2, bent in the middle and extended to the integrated wall 3. The first junction box 54 is fixedly installed on the integrated wall 3 and connected to one end of the first metal conduit 50.

[0022] The second junction box 55 is fixedly installed on the top of the integrated wall panel 2 4 and is connected to the second metal conduit 51 fixed on the integrated wall panel 2 4.

[0023] The first junction box 54 and the second junction box 55 are connected by a flexible metal tube 52.

[0024] A switch 56 is provided at the bottom end of the second metal conduit 51.

[0025] The wires pass through the first metal conduit 50, the first junction box, the flexible metal conduit 52, the second junction box 55, the second metal conduit 51, and the switch 56 in sequence.

[0026] The integrated wall 3 and integrated wall 4 are spaced apart, and the flexible metal tube 52 is 30-40cm longer than the distance between integrated wall 3 and integrated wall 4. When an earthquake occurs, the seismic isolation structure will experience horizontal or vertical displacement. The flexible metal tube 52 can fully adapt to the amount of structural displacement through its own expansion and contraction, avoiding the breakage of electrical pipelines due to excessive displacement. This ensures that the electrical system 5 can still supply power and transmit signals normally during the earthquake, and ensures that the functions of lighting, equipment control and other functions in the building are not affected.

[0027] The seismic isolation bearing 6 includes a bearing body 60 and a seismic isolation pad 61. The bearing body 60 is a pier column with a groove 62 on the top. The seismic isolation pad 61 is a honeycomb layer and is located at the bottom of the bearing body 60 and fixed to the top of the wall 1. An embedded block 20 is provided at the end of the structural beam 2. The embedded block 20 is adapted to the groove 62 and is embedded and fixed in the groove 62.

[0028] The integrated wall 1 3 includes a first frame 30 and a sealing plate 31. The end of the first frame 30 is located on one side of the support body 60, and the sealing plate 31 is located on the outside of the first frame 30. On the one hand, the connection between the first frame 30 and the support body 60 enhances the correlation between the wall 1 and the seismic isolation support 6, improves the overall structural synergy, and forms a stable force-bearing system. On the other hand, the sealing plate 31 not only serves as a shield and decoration, but also protects internal electrical components such as the first junction box 31, preventing the components from being exposed to environmental factors and extending the service life of the electrical system 5.

[0029] The integrated wall panel 4 includes a main keel 40 and a secondary keel 41. The main keel 40 is fixedly installed on the side of the wall panel 1 and on the ground at the bottom. The secondary keel 41 is fixedly installed on the main keel 40. A second junction box 55, a second metal conduit 51, and a switch 56 are fixedly installed on the secondary keel 41. The layered keel structure provides a stable mounting platform for the electrical system 5, ensuring that the components are installed accurately and securely.

[0030] A pipe joint 57 is provided at the bottom of the first junction box 54 and the top of the second junction box 55, and a flexible metal pipe 52 is connected between the two pipe joints 57.

[0031] In one embodiment, the pipe joint 57 is fixed to the first keel frame 30 or the secondary keel 41 by a U-shaped clamp 58.

[0032] In a preferred embodiment, a fixing frame 59 is provided at the bottom of the first keel frame 30 or the top of the secondary keel 41 by fasteners, and the pipe joint 57 is fixed to the fixing frame 59 by U-shaped clamps 58.

[0033] The U-shaped clamps prevent pipe joints from loosening or shifting due to earthquakes or building settlement. At the same time, the setting of the fixing frame further optimizes the fixing position. When the local structure of the first keel frame 30 or the secondary keel 41 is not convenient for direct fixing, the fixing frame can provide a suitable installation point to ensure that the pipe joint 57 is fixed reliably, thereby ensuring the sealing of the connection between the flexible metal pipe 52 and the junction box, preventing dust and moisture from entering the junction box and avoiding faults such as electrical short circuits.

[0034] The above embodiments are merely illustrative of the concept and implementation of this utility model, and are not intended to limit it. Under the concept of this utility model, the technical solutions without substantial changes are still within the scope of protection.

Claims

1. A seismic isolation structure with an electrical system, characterized in that: The structure includes a wall (1), a structural beam (2), an integrated wall (3), an integrated wall (4), and an electrical system (5). The structural beam (2) is supported on the top of the wall (1) by multiple seismic isolation bearings (6). An integrated wall (3) and an integrated wall (4) are provided on one side of the wall (1). The electrical system (5) is embedded in the structural beam (2) and extends to the integrated wall (4). The electrical system (5) includes a first metal conduit (50), a second metal conduit (51), a flexible metal conduit (52), wires, a first junction box (54), a second junction box (55), and a switch (56). The first metal conduit (50) is integrally cast inside the structural beam (2), bent in the middle, and extends to the integrated wall (3). The first junction box (54) is fixedly installed in the integrated wall (3) and connected to one end of the first metal conduit (50). The second junction box (55) 55) A second metal conduit (51) is fixedly installed on the top of the integrated wall 2 (4) and connected to the second metal conduit (51) fixed on the integrated wall 2 (4). The first junction box (54) and the second junction box (55) are connected through the flexible metal conduit (52). A switch (56) is provided at the bottom of the second metal conduit (51). The wire passes through the first metal conduit (50), the first junction box (54), the flexible metal conduit (52), the second junction box (55), the second metal conduit (51) and the switch (56) in sequence.

2. The vibration isolation structure with an electrical system according to claim 1, characterized in that: The integrated wall unit 1 (3) and the integrated wall unit 2 (4) are spaced apart, and the length of the flexible metal tube (52) is 30-40cm longer than the distance between the integrated wall unit 1 (3) and the integrated wall unit 2 (4).

3. The vibration isolation structure with an electrical system according to claim 2, characterized in that: The seismic isolation bearing (6) includes a bearing body (60) and a seismic isolation pad (61). The bearing body (60) is a pier with a groove (62) on the top. The seismic isolation pad (61) is a honeycomb layer. The seismic isolation pad (61) is set at the bottom of the bearing body (60) and fixed at the top of the wall (1).

4. The vibration isolation structure with an electrical system according to claim 3, characterized in that: An embedding block (20) is provided at the end of the structural beam (2), the embedding block (20) is adapted to the groove (62), and the embedding block (20) is embedded and fixed in the groove (62).

5. The vibration isolation structure with an electrical system according to claim 3, characterized in that: The integrated wall (3) includes a first keel frame (30) and a sealing plate (31). The end of the first keel frame (30) is located on one side of the support body (60), and the sealing plate (31) is located on the outside of the first keel frame (30).

6. The vibration isolation structure with an electrical system according to claim 5, characterized in that: The integrated wall panel 2 (4) includes a main keel (40) and a secondary keel (41). The main keel (40) is fixedly installed on the wall panel (1) on the side and fixedly installed on the ground at the bottom. The secondary keel (41) is fixedly installed on the main keel (40). The second junction box (55), the second metal conduit (51) and the switch (56) are fixedly installed on the secondary keel (41).

7. The vibration isolation structure with an electrical system according to claim 6, characterized in that: A pipe joint (57) is provided at the bottom of the first junction box (54) and at the top of the second junction box (55), and the flexible metal pipe (52) is connected between the two pipe joints (57).

8. The vibration isolation structure with an electrical system according to claim 7, characterized in that: The pipe joint (57) is fixed to the first keel frame (30) or the secondary keel frame (41) by a U-shaped clamp (58).

9. The seismic isolation structure with an electrical system according to claim 7, characterized in that: A fixing frame (59) is provided at the bottom of the first keel frame (30) or at the top of the secondary keel (41) by fasteners, and the pipe joint (57) is fixed on the fixing frame (59) by U-shaped clamps (58).

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