A vibration damping connection device for intelligent building electromechanical equipment

Abstract

This invention provides a vibration damping and anti-vibration connection device for intelligent building electromechanical equipment, relating to the field of building engineering technology. It includes a support base and a vibration damping component. The vibration damping component includes a base plate connected to the bottom of the support base, with a first fixed seat connected to the base plate. In this invention, the electromechanical equipment is fixed to the support plate via a connecting plate and threaded holes on a vibration damping pad. Vibration is initially buffered and attenuated by the vibration damping pad, and then transmitted to the second connecting seat, driving a third rotating rod to rotate relative to the first connecting seat. Simultaneously, this rotates the third damper and the second vibration damping spring, which work together to absorb vibration energy and weaken the vibration amplitude. The remaining vibration causes the first connecting seat to shift, causing the first and second rotating rods to rotate collaboratively relative to the first fixed seat, compressing the first damper and the first vibration damping spring, forming secondary vibration damping. This achieves multi-dimensional and efficient vibration damping and impact isolation for the electromechanical equipment, ensuring stable operation and extending its service life.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, and in particular to a vibration damping connection device for intelligent building electromechanical equipment. Background Technology

[0002] Intelligent building electromechanical equipment generates vibrations during operation, which may affect the normal operation of the equipment and the service life of the building. To solve this problem, vibration-damping connection devices, through reasonable design and material selection, can effectively reduce vibration transmission and improve the stability and safety of the equipment. This device not only improves the performance of the electromechanical system, but also extends the service life of the equipment.

[0003] However, in practical use, the following shortcomings still exist. For example, existing vibration damping connection devices for intelligent building electromechanical equipment cannot achieve multi-dimensional and efficient vibration damping and impact isolation for electromechanical equipment, ensuring stable operation and extending service life. Due to long-term exposure to complex vibration impacts, the core components of the equipment are prone to fatigue damage, significantly shortening service life and increasing failure rate. Vibration is transmitted to the building body through the support structure, which may cause structural noise, affect building safety and living comfort, reduce equipment operating accuracy, and increase energy consumption. At the same time, frequent maintenance and component replacement will significantly increase the total life cycle cost. Therefore, effective multi-dimensional vibration damping is the key technical foundation for ensuring the reliable, efficient and economical operation of intelligent building electromechanical systems.

[0004] Therefore, this invention proposes an intelligent building electromechanical equipment vibration damping connection device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and to propose a vibration-damping connection device for intelligent building electromechanical equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a vibration damping connection device for intelligent building electromechanical equipment, comprising a support base, and further comprising:

[0007] A vibration damping assembly includes a base plate connected to the bottom of a support seat, a first fixed seat connected to the base plate, a first rotating rod rotatably connected to the first fixed seat, a first connecting seat rotatably connected to the other end of the first rotating rod, a second rotating rod rotatably connected to the first fixed seat near the top of the first rotating rod, the other end of the second rotating rod rotatably connected to the first connecting seat, a first damper rotatably connected inside the first fixed seat, the other end of the first damper rotatably connected to the first connecting seat near the top, and a first damping spring sleeved on the first damper, a third rotating rod rotatably connected to the first connecting seat, the other end of the third rotating rod rotatably connected to the second connecting seat, a second damper rotatably connected to the first connecting seat, the other end of the second damper rotatably connected to the bottom of the second connecting seat, and a second damping spring sleeved on the second damper;

[0008] The second connecting seat has a support plate on its top, and a connecting plate is embedded in the support plate. A vibration damping pad is fitted inside the connecting plate, and threaded holes for fixing electromechanical equipment are correspondingly opened in the connecting plate and the vibration damping pad.

[0009] Furthermore, a limiting guide rail is provided on the side of the support plate near the second connecting seat, and a slider is connected to the second connecting seat at the position corresponding to the limiting guide rail. The slider is slidably connected to the bottom of the limiting guide rail.

[0010] The beneficial effects of adopting the above-mentioned further solution are: the limiting guide rail and the slider form a guiding and limiting structure. When vibration is transmitted, the slider slides along the limiting guide rail in a directional manner, which strictly limits the relative displacement direction of the support plate and the second connecting seat, and avoids lateral misalignment. At the same time, the sliding cooperation can buffer the horizontal vibration impact force, ensure the coordinated work of the upper and lower vibration damping structures, and improve the overall stability.

[0011] Furthermore, the support base is provided with an extended support assembly, which includes a guide rod connected inside the support base. One end of the guide rod is connected to a fixing block, and a second fixing seat is connected to the guide rod near the middle.

[0012] The beneficial effects of adopting the above-mentioned further solution are: in the extended support assembly, the fixed block positions one end of the guide rod, and the second fixed seat is fixed near the middle of the guide rod to form a basic support point. With the subsequent movable structure, the support span can be adjusted according to the size of the electromechanical equipment, thereby expanding the support range and ensuring balanced support force.

[0013] Furthermore, a hydraulic push rod is installed on the fixed block, and a first rack is driven to the output end of the hydraulic push rod. A gear is rotatably connected inside the second fixed seat. The first rack meshes with the gear for transmission. A second rack meshes with the side of the gear away from the first rack. A moving block is connected to one end of the second rack. The moving block is slidably connected to the guide rod on the side away from the fixed block.

[0014] The beneficial effects of adopting the above-mentioned further solution are: the hydraulic push rod outputs power to drive the first rack to translate, and through the meshing transmission with the gear, it drives the meshing second rack to move in the opposite direction. The second rack pulls the moving block to slide along the guide rod, accurately adjusting the distance between the moving block and the second fixed seat, and adapting to the support requirements of equipment of different specifications.

[0015] Furthermore, the second fixed base and the movable block are both provided with multi-stage composite vibration damping components. The multi-stage composite vibration damping components include micro-perforated plates evenly distributed on the top of the second fixed base and the movable block, and the micro-perforated plates are filled with modified glass wool.

[0016] The beneficial effects of adopting the above-mentioned further scheme are: in the multi-stage composite vibration damping component, the micro-perforated plate and the internal modified glass wool first attenuate vibration noise through sound absorption, and at the same time initially buffer high-frequency vibration. This structure lays the foundation for subsequent vibration damping links and improves the high-frequency vibration handling capability of the overall vibration damping system.

[0017] Furthermore, a nitrile rubber layer is attached to the top of the micro-perforated plate, and carbon fiber nanotubes and graphene are embedded in the nitrile rubber layer. A multi-layered laminated spring is also embedded inside the nitrile rubber layer, and the support plate is connected to the top of the nitrile rubber layer.

[0018] The beneficial effects of adopting the above-mentioned further scheme are: the carbon fiber nanotubes and graphene embedded in the nitrile rubber layer enhance its strength and thermal conductivity; the multi-layer laminated springs work together with the rubber layer to buffer low-frequency vibrations through elastic deformation; the equipment load and vibration transmitted by the support plate are efficiently attenuated by this structure, while ensuring the stability of the support.

[0019] Furthermore, a heat dissipation assembly is provided on one side of the bottom of the support base. The heat dissipation assembly includes a coolant tank fixedly installed on one side of the bottom of the support base. A first connecting pipe is connected to the coolant tank. A water pump and a cooler are installed on the side of the support base near the coolant tank. The other end of the first connecting pipe is connected to the input end of the cooler.

[0020] The beneficial effects of adopting the above-mentioned further solution are as follows: In the heat dissipation component, the water pump drives the coolant in the coolant tank to circulate, and the coolant enters the cooler through the first connecting pipe to cool down, preparing for subsequent heat dissipation. This step ensures the heat dissipation capacity of the coolant through active cooling, avoids the decrease in heat dissipation efficiency due to the increase in coolant temperature, and ensures the stable operation of the heat dissipation system.

[0021] Furthermore, a second connecting pipe is connected to the coolant tank, a heat-conducting plate is attached to the top of the support plate, a flow guide groove is opened in the heat-conducting plate, the other end of the second connecting pipe is connected to the input end of the corresponding flow guide groove on the heat-conducting plate, and the output end of the flow guide groove is connected to the output end of the cooler through a return pipe.

[0022] The beneficial effects of adopting the above-mentioned further solution are: the cooled coolant enters the guide groove of the heat-conducting plate through the second connecting pipe, the heat-conducting plate quickly absorbs the heat of the equipment transferred by the support plate, and the coolant carries it away. The cooled coolant after absorbing heat returns to the cooler through the return pipe to cool down again, forming a closed-loop heat dissipation.

[0023] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0024] 1. In this invention, the support base provides the overall installation foundation. The electromechanical equipment is fixed to the support plate through the threaded holes on the connecting plate and the vibration damping pad. The vibration is first initially buffered and attenuated by the vibration damping pad, and then the vibration is transmitted to the second connecting base, driving the third rotating rod to rotate relative to the first connecting base. At the same time, it squeezes the second damper and the second vibration damping spring. The two work together to absorb the vibration energy and weaken the vibration amplitude. The remaining vibration drives the first connecting base to move, so that the first rotating rod and the second rotating rod rotate together relative to the first fixed base, squeezing the first damper and the first vibration damping spring to form secondary vibration damping. The damper and the spring efficiently attenuate vibrations of different frequencies through the dual effects of elastic deformation and damping dissipation. Finally, the residual vibration is smoothly transmitted to the support base through the base plate, thereby realizing multi-dimensional and efficient vibration damping and impact isolation of the electromechanical equipment, ensuring its stable operation and extending its service life.

[0025] 2. In this invention, the extended support component inside the support base is used to flexibly adjust the support range to adapt to different specifications of electromechanical equipment. The guide rod is fixed inside the support base, and the fixed block fixes one end of the guide rod to ensure structural stability. The second fixed base is connected to the middle of the guide rod to form a fixed support point. After startup, the hydraulic push rod outputs power to drive the first rack to move linearly. Because the first rack meshes with the gear in the second fixed base, it drives the gear to rotate. The other side of the gear meshes with the second rack, converting the rotation into the reverse linear motion of the second rack, which in turn pulls the moving block to slide along the guide rod, accurately adjusting the distance between the moving block and the second fixed base to expand or contract the support range, ensuring that the support force evenly covers the bottom of the equipment.

[0026] 3. In this invention, the heat dissipation component is used to dissipate the heat generated during the operation and vibration reduction of the electromechanical equipment, ensuring the stable operation of each component. The heat received by the support plate is transferred to the heat-conducting plate attached to the top. The heat-conducting plate quickly conducts heat out through the internal guide channel. After startup, the water pump drives the coolant in the coolant tank to flow. Part of the coolant enters the cooler for pre-cooling through the first connecting pipe, and the other part is injected into the guide channel through the second connecting pipe. After absorbing the heat from the heat-conducting plate, the coolant is heated up. The heated coolant returns to the cooler through the return pipe. After cooling treatment, it flows back into the coolant tank, forming a closed loop. The whole system achieves efficient heat removal and coolant circulation cooling, avoiding high temperature causing aging of vibration damping materials or deterioration of equipment performance. Attached Figure Description

[0027] Figure 1 This is a structural schematic diagram of an anti-vibration and vibration reduction connection device for intelligent building electromechanical equipment according to the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of an intelligent building electromechanical equipment vibration damping connection device according to the present invention;

[0029] Figure 3 This is a schematic diagram of the vibration damping component structure of an intelligent building electromechanical equipment vibration damping connection device according to the present invention;

[0030] Figure 4 This is a structural breakdown diagram of the vibration damping component of an intelligent building electromechanical equipment vibration damping connection device according to the present invention;

[0031] Figure 5 This is a schematic diagram of the extended support component structure of an anti-vibration and vibration reduction connection device for intelligent building electromechanical equipment according to the present invention;

[0032] Figure 6 This is a structural breakdown diagram of the extended support component of an intelligent building electromechanical equipment vibration damping connection device according to the present invention;

[0033] Figure 7 This is a schematic diagram of a multi-stage composite vibration damping component structure for an intelligent building electromechanical equipment vibration damping connection device according to the present invention;

[0034] Figure 8 This is a schematic diagram of the heat dissipation component structure of an anti-vibration and vibration reduction connection device for intelligent building electromechanical equipment according to the present invention.

[0035] Figure label:

[0036] 1. Support base;

[0037] 2. Vibration damping assembly; 21. Base plate; 22. First fixed seat; 23. First rotating rod; 24. Second rotating rod; 25. First connecting seat; 26. First damper; 27. First damping spring; 28. Third rotating rod; 29. ​​Second connecting seat; 210. Second damper; 211. Second damping spring; 212. Support plate; 213. Limiting guide rail; 214. Slider; 215. Connecting plate; 216. Damping pad; 217. Threaded hole;

[0038] 3. Extended support assembly; 31. Guide rod; 32. Fixing block; 33. Second fixing seat; 34. Hydraulic push rod; 35. First rack; 36. Gear; 37. Second rack; 38. Moving block;

[0039] 4. Multi-stage composite vibration damping components; 41. Micro-perforated plates; 42. Modified glass wool; 43. Nitrile rubber; 44. Carbon fiber nanotubes; 45. Graphene; 46. Multi-layer laminated springs;

[0040] 5. Heat dissipation components; 51. Coolant tank; 52. First connecting pipe; 53. Water pump; 54. Cooler; 55. Second connecting pipe; 56. Heat conduction plate; 57. Guide channel. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] like Figures 1-5 As shown, this embodiment provides a technical solution: a vibration damping connection device for intelligent building electromechanical equipment, including a support base 1, and further comprising:

[0043] Vibration damping component 2 includes a base plate 21 connected to the bottom of the support base 1. A first fixed base 22 is connected to the base plate 21. A first rotating rod 23 is rotatably connected to the first fixed base 22. The other end of the first rotating rod 23 is rotatably connected to a first connecting base 25. A second rotating rod 24 is rotatably connected to the side of the first fixed base 22 near the top of the first rotating rod 23. The other end of the second rotating rod 24 is rotatably connected to the first connecting base 25. A first damper 2 is rotatably connected inside the first fixed base 22. 6. The other end of the first damper 26 is rotatably connected to the side of the first connecting seat 25 near the top, and a first damping spring 27 is sleeved on the first damper 26. A third rotating rod 28 is rotatably connected to the first connecting seat 25. The other end of the third rotating rod 28 is rotatably connected to the second connecting seat 29. A second damper 210 is rotatably connected to the first connecting seat 25. The other end of the second damper 210 is rotatably connected to the bottom of the second connecting seat 29, and a second damping spring 211 is sleeved on the second damper 210.

[0044] A support plate 212 is provided on the top of the second connecting seat 29. A connecting plate 215 is embedded in the support plate 212. A vibration damping pad 216 is fitted inside the connecting plate 215. Threaded holes 217 for fixing the electromechanical equipment are correspondingly opened in the connecting plate 215 and the vibration damping pad 216. The support seat 1 provides the installation foundation for the whole. The electromechanical equipment is fixed to the support plate 212 through the threaded holes 217 on the connecting plate 215 and the vibration damping pad 216. Vibration is first initially buffered and attenuated by the vibration damping pad 216, and then the vibration is transmitted to the second connecting seat 29, driving the third rotating rod 28 to rotate relative to the first connecting seat 25, while simultaneously squeezing... The second damper 210 and the second damping spring 211 work together to absorb vibration energy and weaken the vibration amplitude. The remaining vibration drives the first connecting seat 25 to move, causing the first rotating rod 23 and the second rotating rod 24 to rotate in tandem with the first fixed seat 22, squeezing the first damper 26 and the first damping spring 27 to form secondary vibration reduction. The damper and spring, through the dual effects of elastic deformation and damping dissipation, efficiently attenuate vibrations of different frequencies. Finally, the residual vibration is smoothly transmitted to the support seat 1 through the base plate 21, thereby achieving multi-dimensional and efficient vibration reduction and impact isolation for electromechanical equipment, ensuring its smooth operation and extending its service life.

[0045] like Figures 3-5As shown, a limiting guide rail 213 is provided on the side of the support plate 212 near the second connecting seat 29. A slider 214 is connected to the second connecting seat 29 at the position corresponding to the limiting guide rail 213. The slider 214 is slidably connected to the bottom of the limiting guide rail 213. The limiting guide rail 213 and the slider 214 form a guiding and limiting structure. When vibration is transmitted, the slider 214 slides directionally along the limiting guide rail 213, which strictly limits the relative displacement direction between the support plate 212 and the second connecting seat 29, and avoids lateral misalignment. At the same time, the sliding fit can buffer the horizontal vibration impact force, ensure the coordinated work of the upper and lower vibration damping structures, and improve the overall stability.

[0046] like Figures 1-2 as well as Figures 5-6 As shown, an extended support assembly 3 is provided inside the support base 1. The extended support assembly 3 includes a guide rod 31 connected inside the support base 1. One end of the guide rod 31 is connected to a fixing block 32. A second fixing seat 33 is connected to the guide rod 31 near the middle. In the extended support assembly 3, the fixing block 32 positions one end of the guide rod 31, and the second fixing seat 33 is fixed to the guide rod 31 near the middle, forming a basic support point. With the subsequent movable structure, the support span can be adjusted according to the size of the electromechanical equipment to expand the support range and ensure balanced support force. A hydraulic push rod 34 is installed on the fixing block 32, and the output end of the hydraulic push rod 34 is connected to a first tooth. A gear 36 is rotatably connected inside the first rack 35 and the second fixed seat 33. The first rack 35 meshes with the gear 36 for transmission. A second rack 37 meshes with the side of the gear 36 away from the first rack 35. A moving block 38 is connected to one end of the second rack 37. The moving block 38 is slidably connected to the guide rod 31 on the side away from the fixed block 32. The hydraulic push rod 34 outputs power to drive the first rack 35 to translate. Through the meshing transmission with the gear 36, it drives the meshing second rack 37 to move in the opposite direction. The second rack 37 pulls the moving block 38 to slide along the guide rod 31, precisely adjusting the distance between the moving block 38 and the second fixed seat 33 to adapt to the support requirements of different specifications of equipment.

[0047] like Figure 1 as well as Figure 7As shown, a multi-stage composite vibration damping assembly 4 is provided on both the second fixed base 33 and the movable block 38. The multi-stage composite vibration damping assembly 4 includes micro-perforated plates 41 evenly distributed on the top of the second fixed base 33 and the movable block 38. The micro-perforated plates 41 are filled with modified glass wool 42. In the multi-stage composite vibration damping assembly 4, the micro-perforated plates 41 and the internal modified glass wool 42 first attenuate vibration noise through sound absorption, and at the same time initially buffer high-frequency vibration. This structure lays the foundation for subsequent vibration damping stages and improves the high-frequency vibration handling capability of the overall vibration damping system. The top of the micro-perforated plates 41 A nitrile rubber layer 43 is attached to the support plate 212. The nitrile rubber layer 43 is embedded with carbon fiber nanotubes 44 and graphene 45. A multi-layer laminated spring 46 is also embedded inside the nitrile rubber layer 43. The support plate 212 is connected to the top of the nitrile rubber layer 43. The carbon fiber nanotubes 44 and graphene 45 embedded in the nitrile rubber layer 43 enhance its strength and thermal conductivity. The multi-layer laminated spring 46 works in synergy with the rubber layer to buffer low-frequency vibrations through elastic deformation. The equipment load and vibration transmitted by the support plate 212 are efficiently attenuated by this structure, while ensuring the stability of the support.

[0048] like Figures 1-2 as well as Figure 8 As shown, a heat dissipation assembly 5 is provided on one side of the bottom of the support base 1. The heat dissipation assembly 5 includes a coolant tank 51 fixedly installed on one side of the bottom of the support base 1. A first connecting pipe 52 is connected to the coolant tank 51. A water pump 53 and a cooler 54 are installed on the side of the support base 1 near the coolant tank 51. The other end of the first connecting pipe 52 is connected to the input end of the cooler 54. In the heat dissipation assembly 5, the water pump 53 drives the coolant in the coolant tank 51 to circulate. The coolant enters the cooler 54 through the first connecting pipe 52 to cool down, preparing for subsequent heat dissipation. This process ensures the heat dissipation capacity of the coolant through active cooling and avoids a decrease in heat dissipation efficiency due to the coolant temperature rising. To ensure stable operation of the heat dissipation system, a second connecting pipe 55 is connected to the coolant tank 51. A heat-conducting plate 56 is attached to the top of the support plate 212. A guide groove 57 is opened in the heat-conducting plate 56. The other end of the second connecting pipe 55 is connected to the input end of the corresponding guide groove 57 on the heat-conducting plate 56. The output end of the guide groove 57 is connected to the output end of the cooler 54 through the return pipe. The cooled coolant enters the guide groove 57 of the heat-conducting plate 56 through the second connecting pipe 55. The heat-conducting plate 56 quickly absorbs the heat of the equipment transferred by the support plate 212 and is carried away by the coolant. The cooled coolant returns to the cooler 54 through the return pipe to cool down again, forming a closed-loop heat dissipation.

[0049] Working principle:

[0050] like Figures 1-8As shown, the electromechanical equipment is fixed to the support plate 212 via the threaded holes 217 on the connecting plate 215 and the vibration damping pad 216. The vibration is initially buffered and attenuated by the vibration damping pad 216. The remaining vibration is transmitted to the second connecting seat 29, which drives the third rotating rod 28 to rotate relative to the first connecting seat 25. At the same time, it compresses the second damper 210 and the second vibration damping spring 211. The two absorb the vibration energy through elastic deformation and damping dissipation, greatly reducing the vibration amplitude. The vibration that is not completely attenuated causes the first connecting seat 25 to move, causing the first rotating rod 23 and the second rotating rod 24 to rotate in tandem relative to the first fixed seat 22. This further compresses the first damper 26 and the first vibration damping spring 27, forming a three-stage vibration damping system that can efficiently attenuate vibrations of different frequencies. During this process, the slider 214 at the bottom of the support plate 212 slides directionally along the limiting guide rail 213, strictly limiting the relative displacement direction, avoiding lateral misalignment, ensuring the coordinated work of the upper and lower vibration damping structures, and improving overall stability. The extended support assembly 3 can flexibly adjust the support range according to the equipment size. The hydraulic push rod... 34 drives the first rack 35 to translate, and through meshing with the gear 36, drives the second rack 37 to move in the opposite direction. The traction moving block 38 slides along the guide rod 31 to adjust its distance from the second fixed seat 33. At the same time, the multi-stage composite vibration damping component 4 on the top of the second fixed seat 33 and the moving block 38 further enhances the vibration damping effect. The micro-perforated plate 41 and modified glass wool 42 attenuate high-frequency vibration and noise. The nitrile rubber 43 is embedded with carbon fiber nanotubes 44, graphene 45 and multi-layer laminated springs 46 to buffer low-frequency vibration. It balances support strength and vibration reduction performance. In terms of heat dissipation, the water pump 53 drives the coolant in the coolant tank 51 to circulate. After entering the cooler 54 through the first connecting pipe 52 for cooling, it flows into the guide groove 57 of the heat-conducting plate 56 through the second connecting pipe 55. The heat-conducting plate 56 quickly absorbs the heat of the electromechanical equipment, which is carried away by the coolant. The coolant after absorbing heat returns to the cooler 54 through the return pipe for cooling again, forming a closed-loop heat dissipation. This achieves the synergistic effect of multi-dimensional vibration reduction, stable support and continuous heat dissipation, ensuring the stable operation of the equipment and extending its service life.

[0051] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A vibration damping connection device for intelligent building electromechanical equipment, comprising a support base (1), characterized in that, Also includes: The vibration damping assembly (2) includes a base plate (21) connected to the bottom of the support base (1), a first fixed seat (22) connected to the base plate (21), a first rotating rod (23) rotatably connected to the first fixed seat (22), a first connecting seat (25) rotatably connected to the other end of the first rotating rod (23), a second rotating rod (24) rotatably connected to the side of the first fixed seat (22) near the top of the first rotating rod (23), the other end of the second rotating rod (24) rotatably connected to the first connecting seat (25), and a first damper rotatably connected inside the first fixed seat (22). (26) The other end of the first damper (26) is rotatably connected to the side of the first connecting seat (25) near the top, and a first damping spring (27) is sleeved on the first damper (26). A third rotating rod (28) is rotatably connected to the first connecting seat (25). The other end of the third rotating rod (28) is rotatably connected to the second connecting seat (29). A second damper (210) is rotatably connected to the first connecting seat (25). The other end of the second damper (210) is rotatably connected to the bottom of the second connecting seat (29), and a second damping spring (211) is sleeved on the second damper (210). The second connecting seat (29) is provided with a support plate (212) on its top. A connecting plate (215) is embedded in the support plate (212). A vibration damping pad (216) is fitted inside the connecting plate (215). Threaded holes (217) for fixing electromechanical equipment are correspondingly opened in the connecting plate (215) and the vibration damping pad (216).

2. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 1, characterized in that: The support plate (212) is provided with a limiting guide rail (213) on one side near the second connecting seat (29). A slider (214) is connected to the second connecting seat (29) at the position corresponding to the limiting guide rail (213). The slider (214) is slidably connected to the bottom of the limiting guide rail (213).

3. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 1, characterized in that: An extended support assembly (3) is provided inside the support base (1). The extended support assembly (3) includes a guide rod (31) connected inside the support base (1). One end of the guide rod (31) is connected to a fixing block (32). A second fixing seat (33) is connected to the guide rod (31) near the middle part.

4. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 3, characterized in that: A hydraulic push rod (34) is installed on the fixed block (32). The output end of the hydraulic push rod (34) is connected to a first rack (35). A gear (36) is rotatably connected inside the second fixed seat (33). The first rack (35) meshes with the gear (36). A second rack (37) meshes with the side of the gear (36) away from the first rack (35). A moving block (38) is connected to one end of the second rack (37). The moving block (38) is slidably connected to the side of the guide rod (31) away from the fixed block (32).

5. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 4, characterized in that: The second fixed seat (33) and the moving block (38) are both provided with multi-level composite vibration damping components (4). The multi-level composite vibration damping components (4) include micro-perforated plates (41) evenly distributed on the top of the second fixed seat (33) and the moving block (38). The micro-perforated plates (41) are filled with modified glass wool (42).

6. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 5, characterized in that: The top of the micro-perforated plate (41) is fitted with a nitrile rubber layer (43), which contains embedded carbon fiber nanotubes (44) and graphene (45), and is also fitted with a multi-layer laminated spring (46). The support plate (212) is connected to the top of the nitrile rubber layer (43).

7. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 1, characterized in that: A heat dissipation assembly (5) is provided on one side of the bottom of the support base (1). The heat dissipation assembly (5) includes a coolant tank (51) fixedly installed on one side of the bottom of the support base (1). A first connecting pipe (52) is connected to the coolant tank (51). A water pump (53) and a cooler (54) are installed on the side of the support base (1) near the coolant tank (51). The other end of the first connecting pipe (52) is connected to the input end of the cooler (54).

8. The vibration damping and anti-vibration connection device for intelligent building electromechanical equipment according to claim 7, characterized in that: The coolant tank (51) is also connected to a second connecting pipe (55). A heat-conducting plate (56) is attached to the top of the support plate (212). A guide groove (57) is opened in the heat-conducting plate (56). The other end of the second connecting pipe (55) is connected to the input end of the corresponding guide groove (57) on the heat-conducting plate (56). The output end of the guide groove (57) is connected to the output end of the cooler (54) through a return pipe.

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