Building electrical pipeline anti-seismic damping integrated support and quick-mounting assembly

Abstract

This invention discloses an integrated seismic damping bracket and quick-installation assembly for building electrical conduits, relating to the field of building electrical conduit installation technology. It includes an installation truss, with multiple installation trusses sequentially spliced ​​end-to-end and fixedly connected to a wall; and a connecting mechanism, with multiple connecting mechanisms slidably passing through the installation trusses and arranged in an array along their length. The bottom end of each connecting mechanism is fixedly connected to a clamping mechanism for accommodating and clamping cables. This invention achieves a switching of operating modes through the introduction of the fastening mechanism. Under normal conditions, the system allows for slight slippage of the cable due to thermal stress. However, when encountering high-frequency seismic waves, the counterweight disengages and strikes downwards, forcing the upper pressure seat to instantly perform a "secondary downward pressure," transforming it into a mechanical lock, thus eliminating the destructive "tail-wagging" and "whiplash" effects that are prone to occur under extreme conditions.

Description

Technical Field

[0001] This invention relates to the field of building electrical wiring installation technology, specifically to an integrated anti-seismic damping bracket and quick-installation assembly for building electrical wiring. Background Technology

[0002] In modern building engineering (such as underground integrated pipe corridors, large commercial complexes, data centers, and industrial plants), the laying of electrical pipelines (including heavy-duty power cable trays, low-voltage conduits, fire protection electrical pipelines, etc.) is the lifeline for maintaining the core functions of the building. According to the seismic design code for building electromechanical engineering, when electrical pipelines are laid over long distances, they must be equipped with reliable supports and seismic braces to prevent pipelines from falling or structurally breaking under extreme conditions such as earthquakes.

[0003] Currently, most building electrical conduit supports use traditional C-channel steel with U-shaped pipe clamps and double nuts for fixation, or damping pipe clamps with internal rubber pads. However, in practical engineering applications, existing electrical conduit installation and support technologies face a dilemma: if the supports rigidly lock the conduit in place, the enormous thermal stress cannot be released, leading to conduit buckling and deformation, or even forcibly breaking the supports from their anchor points. If the clamping force is loosened to release thermal stress (allowing the conduit to slide slowly axially within the supports), then during sudden high-frequency impacts such as earthquakes, longer electrical conduits will experience violent axial movement and lateral impacts within the supports, creating a "whiplash" effect that can easily cause structural damage. This uncontrolled and violent friction can easily and instantly puncture the cable insulation, causing short circuits, leakage, and secondary electrical fires. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated seismic damping bracket and quick-installation assembly for building electrical pipelines to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: An integrated seismic damping bracket for building electrical conduits includes: a mounting truss, wherein multiple mounting trusses are spliced ​​end to end and fixedly connected to a wall; a connecting mechanism, wherein multiple connecting mechanisms are slidably mounted on the mounting truss and arranged in an array along its length, and a clamping mechanism is fixedly connected to the bottom end of the connecting mechanism for accommodating and clamping cables; a damping pad is fixedly applied to the inner clamping surface of the clamping mechanism for providing flexible damping support for the cables; and a fastening mechanism, which is located inside the clamping mechanism and is used to trigger the clamping mechanism to perform a secondary clamping action under preset vibration conditions, so as to switch the clamping state of the clamping mechanism on the cables from a sliding damping state to a rigid locking state.

[0006] Using the above technical solution, when it is necessary to install cables, the workers first assemble the installation truss end to end in sequence. Then, a certain number of the required combination of connecting mechanisms and clamping mechanisms are inserted into the interior of the installation truss. Subsequently, the position of the combination is fixed and restricted by the connecting mechanism, and the position of the cable is restricted by the clamping mechanism, which further improves the installation stability of the cable. When the cable experiences normal thermal expansion and contraction, the fastening mechanism will not be triggered and will not restrict the position of the cable. However, when high-frequency vibration occurs, the fastening mechanism will be triggered, impacting the inside of the clamping mechanism, thereby causing the clamping mechanism to tighten again and achieve rigid locking of the clamping mechanism. This prevents the cable from axially shifting and laterally impacting, which can create a "whiplash" effect that easily leads to structural damage. Uncontrolled and violent friction can easily and instantly cut through the cable's insulation, causing short circuits, leakage, and secondary electrical fires, thus further improving the safety and stability of the cable during installation.

[0007] A further improvement of the technical solution of the present invention is that: the connecting mechanism includes a sliding seat slidably embedded inside the mounting truss, two compression seats are symmetrically and slidably inserted inside the sliding seat, the outer end of the compression seat extends to the outside of the sliding seat, and the inner end of the compression seat is fixedly connected to a compression ball; a first rotating seat is pivotally connected inside the sliding seat, and the outer wall of the first rotating seat is symmetrically provided with slots adapted to the compression ball, and the compression ball and the inner wall of the slot are in compression abutment fit; the bottom end of the first rotating seat passes through the side wall of the sliding seat and is coaxially fixedly connected to a second rotating seat, and elastic blocks are symmetrically fixedly installed inside the sliding seat.

[0008] Using the above technical solution, when installing the connecting mechanism, the sliding seat is first slid into the predetermined position from the end of the mounting truss. When it is necessary to lock the position of the connecting mechanism, the operator rotates the second rotating seat, which rotates synchronously with the first rotating seat, which is elliptical in shape. During the rotation of the first rotating seat, its elliptical outer edge contour acts as a cam mechanism to push the two extrusion seats on both sides outward, forcing the two extrusion seats to extend synchronously outward from the sliding seat until the outer end of the extrusion seat comes into tight contact with the inner wall of the mounting truss. The connecting mechanism is fixed and limited by the extrusion force. During the pushing process, the extrusion ball set on the inner end of the extrusion seat slides along the contour of the first rotating seat. When the first rotating seat rotates to the preset locking position, the extrusion ball is instantly locked and fitted into the slots opened at both ends of the first rotating seat. The elliptical first rotating seat and the pressing seat push transmission realize the rapid sliding positioning and rigid locking of the connecting mechanism inside the installation truss, simplifying the on-site construction process. The interlocking cooperation between the pressing ball and the slot forms a mechanical anti-reverse self-locking structure inside, which limits the relative displacement between the pressing seat and the first rotating seat, effectively eliminating the hidden danger of the mechanism loosening under vibration conditions, and greatly improving the overall structural stability of the connecting mechanism. In addition, the mechanical impact sound and segmented jolt generated when the pressing ball jumps into the slot instantly provide construction personnel with clear auditory and tactile feedback of "installation and locking in place", avoiding assembly failure caused by insufficient tightening torque or excessive force, and improving the accuracy and safety of bracket installation.

[0009] A further improvement of the technical solution of the present invention is that: the lower surface of the sliding seat is fixedly provided with a plurality of limiting strips in a ring array, and the upper surface of the second rotating seat is provided with a mating groove adapted to the limiting strips, and the limiting strips and the mating grooves are in a pressing and abutting fit; an indicator groove is provided on the outer side wall of the second rotating seat to indicate the rotation state of the second rotating seat.

[0010] Using the above technical solution, during the locking action of turning the second rotating seat, the indicator groove located on the outer wall of the second rotating seat undergoes circumferential displacement. When the inner pressing seat and the first rotating seat reach the predetermined locking position, the indicator groove rotates to the position that is aligned with the preset indicator point on the lower surface of the sliding seat. During this rotation stroke, the array of limiting strips on the lower surface of the sliding seat and the corresponding mating groove on the upper surface of the second rotating seat slide dynamically relative to each other. When rotated to a specific angle, the two achieve precise pressing, contact, and fitting positioning. The precise alignment of the indicator slot with the indicator point on the sliding seat surface provides an intuitive visual verification method for construction operations. This complements the audible feedback generated when the extrusion ball falls into the slot, creating a dual "visual + auditory" error-proofing confirmation mechanism. In addition, the mechanical contact between the limiting strip and the mating slot not only provides a clear sense of segment positioning in terms of operation feel, but also effectively avoids locking force deviation caused by excessive or insufficient rotation. It also enhances the resistance to reverse loosening after the second rotating seat is locked. The multi-dimensional linkage of visual, auditory, and tactile limit feedback design improves the fault tolerance, assembly accuracy, and ease of use of the connection mechanism in the blind assembly environment on site.

[0011] A further improvement of the technical solution of the present invention is that: the clamping mechanism includes a connecting frame fixedly connected to the bottom end of the second rotating seat, a mounting frame fixedly connected to the bottom end of the connecting frame, and a lower pressure seat fixedly connected to the bottom end of the mounting frame; guide posts are fixedly connected to the four corners of the top of the lower pressure seat, the guide posts are slidably connected to the four corners of the upper pressure seat, and mounting cavities are respectively opened in the upper pressure seat corresponding to the positions of each guide post, rollers are movably accommodated in the mounting cavities, and an auxiliary spring is connected to the top of the inner cavity of the mounting cavity, the bottom end of the auxiliary spring is connected to the roller.

[0012] Using the above technical solution, when laying the cable, the cable is placed between the lower pressure seat and the upper pressure seat, and the upper pressure seat is pressed down along the axis of the guide post. As the upper pressure seat moves downward, the lower pressure seat and the upper pressure seat gradually close together and fit tightly against the outer wall of the cable, achieving the initial positioning and clamping of the cable. During this downward pressing stroke, the auxiliary spring inside the mounting cavity continuously releases elastic force and pushes the roller to move down synchronously, forcing the roller to wedge tightly into the narrow opening area at the bottom of the wedge-shaped mounting cavity. The auxiliary spring only provides downward pressing elastic force to the roller, so that the roller can be stably positioned without providing support force. Under the physical compression of the inclined surface, a large normal pressure and frictional resistance are generated between the outer cylindrical surface of the roller and the guide post, thus forming a one-way frictional self-locking mechanism to prevent backlash. The clamping mechanism can instantly position and clamp the cable by applying a unidirectional downward force, simplifying the construction process of pipeline fixing and improving the speed of installation. At the same time, based on the unidirectional self-locking mechanism formed by the rollers and guide pins wedging in, it can rigidly lock the upward retraction freedom of the upper pressure seat with strong static friction after the installation force is removed, effectively resisting the reverse rebound stress generated by the cable's own thermal expansion and contraction or mechanical deformation. This "push and lock" stepless suspension clamping method not only ensures the continuous and stable constraint of the bracket on the cable, but also lays a solid and reliable initial physical and mechanical foundation for the system to cope with the "secondary downward locking" action when high-frequency vibration occurs.

[0013] A further improvement of the technical solution of the present invention is that: V-shaped grooves for clamping cables are opened on the opposite side of the lower pressure seat and the upper pressure seat, and the damping pad is fixedly connected to the inner side wall of the V-shaped groove; the surface of the damping pad is provided with a plurality of hexagonal grooves in an array.

[0014] Using the above technical solution, when clamping the cable, the lower and upper clamping seats close together. The V-shaped grooves on their opposing sidewalls utilize the geometric guiding properties of the inclined surfaces to guide the cable to automatically slide and position itself at the center line of the groove, achieving precise automatic centering. At this time, the damping pads attached to the inner sidewalls of the V-shaped grooves elastically adhere to the cable sheath. Under normal operating conditions, the presence of multiple hexagonal grooves arranged in an array on the surface of the damping pads transforms the traditional full-coverage contact between the damping pads and the cable sheath into a discontinuous, grid-like localized contact. When the cable expands and contracts due to heat generated by the load, the lower contact area effectively reduces the sliding friction resistance between the two, allowing the cable to slowly slide axially within the V-shaped grooves. Simultaneously, the three-dimensional depth of the hexagonal grooves naturally forms a continuous micro-air convection channel with the cable sheath. The symmetrical V-groove design eliminates the tedious step of manually calibrating the cable position, ensuring a uniform distribution of radial clamping force and significantly improving the convenience of construction operations and the structural stability of the clamped state. The damping pads not only effectively absorb and dissipate the micro-frequency vibration energy transmitted from the environment for flexible buffering, but their hexagonal groove array also achieves lightweight support structure while resolving the issue between "lock-in" and "thermal stress release," ensuring that the pipeline does not buckle due to thermal expansion and contraction. Furthermore, this hexagonal groove network forms a highly efficient passive heat dissipation channel, greatly enhancing air convection and heat exchange efficiency in densely clamped areas, effectively preventing abnormally high local temperatures at pressure points of the cable, and providing long-term insulation safety for electrical pipelines.

[0015] A further improvement of the technical solution of the present invention is that the mounting cavity is a wedge-shaped cavity whose width gradually narrows from top to bottom.

[0016] Using the above technical solution, after the upper pressure seat slides down along the guide post to perform the clamping action, the auxiliary spring inside the mounting cavity continuously releases elastic force downwards due to the wedge-shaped structure that gradually narrows from top to bottom, driving the roller to wedge into the narrow end at the bottom of the mounting cavity. As the roller moves downwards, its outer circumferential surface is forcibly squeezed into the narrow angle formed between the outer wall of the guide post and the inclined inner wall of the mounting cavity. At this time, based on the physical force amplification principle of the wedge, the roller forms an extremely strong interference squeeze between the guide post and the side wall of the mounting cavity, and instantly transforms the possible displacement trend in the vertical direction into a huge normal force in the horizontal direction, thereby generating static friction resistance sufficient to resist the retreat at the interface of the three, and constructing a unidirectional friction self-locking mechanical model in terms of physical form; The wedge-shaped cavity with its gradually narrowing width and the self-locking design of the rollers give the upper pressure seat a one-way stepless suspension advantage of "smooth downward sliding and rigid upward locking". When the upper pressure seat is installed and positioned, and faces the thermal expansion and contraction deformation force of the cable itself or the upward pushing force caused by external vibration, this special geometric limiting structure will force the rollers to mesh more tightly (that is, the greater the upward retraction force, the stronger the radial extrusion friction resistance), which restricts the upward loosening movement path of the upper pressure seat. This mechanism not only eliminates the cumbersome manual nut tightening process of traditional brackets, but also fundamentally eliminates the hidden danger of mechanical fasteners loosening under long-term vibration environment, and achieves high static stability against loosening before disaster occurs (in normal conditions), providing the most solid foundation for the subsequent safety protection of the system.

[0017] A further improvement of the technical solution of the present invention is that: the surface of the guide post facing the roller is provided with anti-slip texture, and the outer cylindrical surface of the roller is provided with a figure-eight shaped guide groove, and the cross-sectional dimensions of the figure-eight shaped guide groove are in a gradually changing structure.

[0018] Using the above technical solution, during the process of the roller wedging and self-locking into the narrow end of the mounting cavity, the anti-slip texture on the guide post's surface facing the roller creates a deep microscopic physical engagement with the outer cylindrical surface of the roller. At the same time, the V-shaped guide groove on the roller surface further disrupts the smooth contact surface between the two, forming a high-damping multi-contact staggered friction interface. During long-term service or when subjected to external high-frequency vibration interference, if the contact surface experiences micro-friction and generates metal debris, or if external dust intrudes, these impurity particles will be forced to fall into and be contained within the gap of the V-shaped guide groove under the normal extrusion force. Subsequently, relying on the radially outward expanding physical guide path of the V-shaped guide groove, the debris is gradually guided along the groove under the drive of a small sliding force and is eventually discharged from the core extrusion contact area between the roller and the guide post, forming a passive mechanical self-cleaning and sewage discharge cycle. The anti-slip texture of the guide column and the figure-eight guide groove of the roller work together to greatly increase the surface roughness and comprehensive friction coefficient of the extrusion interface between the two, improve the ultimate biting force of the unidirectional wedge anti-retraction structure, thereby improving the mechanical stability of the upper pressure seat when subjected to extreme tensile forces. The sewage discharge and self-cleaning structure constructed by the figure-eight guide groove fundamentally prevents the phenomenon of "friction force attenuation" or "slip failure" caused by the accumulation of debris caused by long-term wear and filling the rough interface. This ensures that the core seismic device can maintain the long-term sensitivity and reliability of self-locking response throughout its entire life cycle in harsh environments such as underground pipe corridors with high dust and high humidity.

[0019] A further improvement of the technical solution of the present invention is that: the fastening mechanism includes a guide rod fixedly installed on the top of the inner ring of the mounting bracket, a plurality of mounting holes are equally spaced on the top of the guide rod, a compression spring is installed inside each mounting hole, a limiting block is fixedly installed on the end of the compression spring, a counterweight is slidably connected on the guide rod, a locking groove is opened on the inner ring of the counterweight, the limiting block and the locking groove are engaged, a pre-tightening spring is provided above the locking groove, and the pre-tightening spring is sleeved on the top of the guide rod.

[0020] Using the above technical solution, when encountering sudden natural disasters such as earthquakes, the destructive seismic shear waves will force the counterweight to generate high-frequency lateral micro-displacement on the guide rod. This horizontal displacement causes the counterweight to laterally strike the limiting block, forcing the limiting block to overcome the elastic force of the internal compression spring and retract back into the mounting hole. As the limiting block retracts, its support for the bottom of the counterweight is instantly released. At this time, the pre-tension spring, which was originally in a highly compressed state, instantly releases high elastic potential energy, driving the counterweight to bounce down at high speed along the guide rod and instantaneously impact the top of the upper pressure seat. Under the action of huge transient impact kinetic energy, the upper pressure seat is forced to undergo a "secondary downward pressure" displacement. At the moment of downward pressure, the internal auxiliary spring continuously applies pre-tension thrust, forcing the roller to follow the trend and wedge in. Finally, with the huge unidirectional static friction force generated between the roller and the guide post, the upward retraction path of the upper pressure seat is completely blocked, achieving rigid physical deadlock. By converting seismic shear waves into a tripping signal for the counterweight, the physical limitations of relying solely on gravity (especially under conditions of weightlessness caused by longitudinal waves) are overcome. This not only compresses the trigger response time but also imparts more impact force to the counterweight, allowing the device to quickly clamp the cable. This makes the cable more stable under the device's clamping and prevents displacement. Combined with the roller's anti-rebound wedging mechanism, the system achieves a continuous defense of "instantaneous tripping - rapid firing - deep clamping," eliminating the "whiplash" damage that is prone to occur in long-distance pipelines under high-frequency vibration.

[0021] A further improvement of the technical solution of the present invention is that: the counterweight is made of high-density metal material, and a high-hardness polyurethane pad that is squeezed and fitted to the upper pressure seat is fixedly installed at the bottom of the counterweight.

[0022] Using the above technical solution, when the downward impact is triggered, the counterweight made of high-density metal material, with its huge mass concentrated in a limited space, instantly generates extremely high downward momentum under the superposition of gravity and high-frequency seismic inertial force. When the counterweight approaches and impacts the upper pressure seat, the high-hardness polyurethane pad fixed to its bottom first makes physical contact with the upper surface of the upper pressure seat. At the moment of compression and contact, the high-hardness polyurethane pad undergoes elastic deformation under force, effectively absorbing and softening the transient high-load rigid impact force at the initial contact. Subsequently, during the continuous compression stroke, the high-hardness polyurethane pad smoothly and continuously converts the huge kinetic energy carried by the counterweight into the downward force that pushes the upper pressure seat. The use of high-density metal materials not only ensures that the firing and locking action has a sufficient mechanical penetration threshold, but also greatly reduces the volume occupied by the fastening mechanism, realizing the compactness of the internal structure of the seismic support and maximizing the space utilization. The setting of the high-hardness polyurethane pad at the bottom transforms the destructive "rigid hard collision" between high-energy metal components into "elastic buffer push", eliminating the irreversible mechanical fatigue damage such as surface chipping and plastic deformation that may occur on the upper pressure seat due to the instantaneous extremely strong impact force.

[0023] The present invention also provides a quick-installation component applicable to the seismic damping integrated bracket for building electrical pipelines described in any of the above-mentioned embodiments.

[0024] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows: 1. This invention provides an integrated seismic damping bracket for building electrical pipelines. By introducing a fastening mechanism, the working mode can be switched. Under normal conditions, the system allows the cable to slip slightly due to thermal stress. However, when encountering high-frequency seismic waves, the counterweight is released and falls down, and the upper pressure seat is forced to instantly perform "secondary downward pressure" to convert into mechanical locking, thus eliminating the destructive "tail swing" and "whiplash" effects that are very likely to occur under extreme working conditions.

[0025] 2. This invention provides an integrated seismic damping bracket for building electrical pipelines. Through the cooperation of a wedge-shaped cavity with gradually narrowing width from top to bottom and rollers, a one-way stepless suspension self-locking mechanism is constructed, which allows for smooth downward sliding and rigid upward locking. When faced with the upward thrust of the cable, the special geometric limit forces the rollers to mesh more tightly, restricting the upward loosening movement path of the upper pressure seat. This not only eliminates the cumbersome manual nut tightening process but also completely eradicates the hidden danger of loosening due to long-term high-frequency vibration.

[0026] 3. This invention provides an integrated seismic damping bracket for building electrical pipelines. Through the jacking transmission of the elliptical first rotating seat and the extrusion seat, the connecting mechanism achieves rapid sliding positioning and rigid locking inside the truss. Combined with the mechanical impact sound generated by the extrusion ball entering the slot, the tactile feedback of the limiting strip abutting the mating slot, and the visual verification of the indicator slot and indicator point, a multi-dimensional linkage error-proof mechanism of "visual + auditory + tactile" is constructed. This greatly improves the assembly accuracy, error tolerance and work efficiency in the blind assembly environment of the construction site.

[0027] 4. This invention provides an integrated seismic damping bracket for building electrical pipelines. By opening a figure-eight shaped guide groove on the roller surface and combining it with anti-slip texture on the guide column surface, it not only enhances the ultimate biting force of the unidirectional wedge structure, but also constructs a passive mechanical sewage discharge and self-cleaning cycle. When there is fretting wear or external dust intrusion, impurities and debris will be forced to fall into the guide groove and discharged from the contact area along the outward expansion path, fundamentally blocking the "friction force attenuation" or "slip failure" caused by debris accumulation, and ensuring the full life cycle reliability of the core components under harsh working conditions.

[0028] 5. This invention provides an integrated anti-seismic damping bracket for building electrical pipelines. A high-hardness polyurethane pad is set at the bottom of the counterweight block, which transforms the instantaneous and extremely strong "rigid hard collision" into "elastic buffer push", eliminating the risk of mechanical fatigue damage and preventing lateral slippage under force. At the same time, the damping pad on the clamping surface is provided with an array of hexagonal grooves, which can not only absorb micro-frequency vibration energy and reduce the contact area to allow low-resistance sliding due to thermal expansion and contraction, but its three-dimensional depth also constitutes an efficient passive heat dissipation channel, effectively avoiding abnormally high local temperature of the cable and ensuring long-term insulation safety. Attached Figure Description

[0029] The invention will now be further described with reference to the accompanying drawings.

[0030] Figure 1 This is a first-view schematic diagram of the overall device structure of the present invention; Figure 2 This is a second perspective view of the overall device structure of the present invention; Figure 3 This is a first-view schematic diagram of the connection mechanism structure of the present invention; Figure 4 This is a second perspective view of the connecting mechanism structure of the present invention; Figure 5 This is a schematic diagram of the clamping mechanism of the present invention; Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 This is a schematic diagram of the fastening mechanism of the present invention.

[0031] In the diagram: 1. Mounting truss; 2. Connecting mechanism; 3. Clamping mechanism; 4. Fastening mechanism; 5. Sliding seat; 6. Pressing seat; 7. First rotating seat; 8. Pressing ball; 9. Slot; 10. Second rotating seat; 11. Restricting bar; 12. Elastic locking block; 13. Indicator slot; 14. Connecting frame; 15. Mounting frame; 16. Lower pressing seat; 17. Upper pressing seat; 18. Guide column; 19. Mounting cavity; 20. Roller; 21. Auxiliary spring; 22. Damping pad; 23. Guide rod; 24. Mounting hole; 25. Pressing spring; 26. Restricting block; 27. Counterweight block; 28. Engaging slot; 29. ​​Preload spring. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the embodiments. Example 1

[0033] like Figure 1 and Figure 2 As shown, the present invention provides an integrated seismic damping bracket and quick-installation assembly for building electrical conduits, comprising: a mounting truss 1, wherein multiple mounting trusses 1 are spliced ​​end to end and fixedly connected to a wall; a connecting mechanism 2, wherein multiple connecting mechanisms 2 are slidably inserted on the mounting truss 1 and arranged in an array along its length direction, and a clamping mechanism 3 is fixedly connected to the bottom end of the connecting mechanism 2 for accommodating and clamping cables; a damping pad 22 is fixedly laid on the inner clamping surface of the clamping mechanism 3 for providing flexible damping support for the cables; and a fastening mechanism 4, which is disposed inside the clamping mechanism 3 for triggering the clamping mechanism 3 to perform a secondary clamping action under preset vibration conditions, so as to switch the clamping state of the clamping mechanism 3 on the cables from a sliding damping state to a rigid locking state.

[0034] In this embodiment, when the cable needs to be installed, the workers first assemble the installation truss 1 end to end in sequence. Then, a certain number of the required combination of connecting mechanisms 2 and clamping mechanisms 3 are inserted into the interior of the installation truss 1. Subsequently, the position of the combination is fixed and restricted by the connecting mechanisms 2, and the position of the cable is restricted by the clamping mechanisms 3, thereby further improving the installation stability of the cable. When the cable experiences normal thermal expansion and contraction, the fastening mechanism 4 will not be triggered and will not restrict the position of the cable. However, when high-frequency vibration occurs, the fastening mechanism 4 will be triggered, impacting the inside of the clamping mechanism 3, thereby causing the clamping mechanism 3 to perform a secondary clamping, achieving rigid locking of the clamping mechanism 3. This prevents the cable from axially shifting and laterally impacting, thus avoiding the "whiplash" effect that can easily cause structural damage. Uncontrolled and violent friction can easily and instantly cut through the cable's insulation sheath, causing short circuits, leakage, and secondary electrical fires, thereby further improving the safety and stability of the cable during installation. Example 2

[0035] like Figure 3 and Figure 4 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the connecting mechanism 2 includes a sliding seat 5 slidably embedded inside the mounting truss 1. Two compression seats 6 are symmetrically and slidably inserted inside the sliding seat 5. The outer ends of the compression seats 6 extend to the outside of the sliding seat 5, and their inner ends are fixedly connected to compression balls 8. A first rotating seat 7 is pivotally connected inside the sliding seat 5. The outer wall of the first rotating seat 7 is symmetrically provided with slots 9 that are adapted to the compression balls 8. The compression balls 8 and the inner wall of the slots 9 are in a compression abutment fit. The bottom end of the first rotating seat 7 passes through the side wall of the sliding seat 5 and is coaxially fixedly connected to a second rotating seat 10. Elastic blocks 12 are symmetrically fixedly installed inside the sliding seat 5.

[0036] In this embodiment, since the prior art mostly uses U-shaped pipe clamps and double nuts to fix the cable, this operation method makes the cable installation operation more cumbersome and is not conducive to the rapid assembly of the cable. Therefore, this application adopts a connection mechanism 2 that can perform rapid positioning and installation. When installing the connecting mechanism 2, the sliding seat 5 is first slid into the predetermined position from the end of the mounting truss 1. When it is necessary to lock the position of the connecting mechanism 2, the operator turns the second rotating seat 10, and the second rotating seat 10 rotates synchronously with the first rotating seat 7, which is elliptical in shape. During the rotation of the first rotating seat 7, its elliptical outer edge contour acts as a cam mechanism to push the two pressing seats 6 on both sides outward, forcing the two pressing seats 6 to extend synchronously outward from the sliding seat 5 until the outer end of the pressing seat 6 comes into tight contact with the inner wall of the mounting truss 1. The connecting mechanism 2 is fixed and limited by the pressing force. During the pushing process, the pressing ball 8 set on the inner end of the pressing seat 6 slides along the contour of the first rotating seat 7. When the first rotating seat 7 rotates to the preset locking position, the pressing ball 8 is instantly locked and fitted into the slots 9 opened at both ends of the first rotating seat 7. The elastic block 12 can elastically press the pressing seat 6, so that the pressing seat 6 is always in close contact with the first rotating seat 7. Through the jacking transmission of the elliptical first rotating seat 7 and the pressing seat 6, the connecting mechanism 2 achieves rapid sliding positioning and rigid locking inside the installation truss 1, simplifying the on-site construction process. The mutual interlocking of the pressing ball 8 and the slot 9 forms a mechanical anti-reverse self-locking structure inside, which limits the relative displacement between the pressing seat 6 and the first rotating seat 7, effectively eliminating the hidden danger of the mechanism loosening under vibration conditions, and greatly improving the overall structural stability of the connecting mechanism 2. In addition, the mechanical impact sound and segmented jerking sensation generated when the pressing ball 8 pops into the slot 9 instantly provide construction personnel with clear auditory and tactile feedback of "installation and locking in place", avoiding assembly failure caused by insufficient tightening torque or excessive force, and improving the accuracy and safety of bracket installation.

[0037] like Figure 3 and Figure 4 As shown, in this embodiment, preferably, the lower surface of the sliding seat 5 is fixedly provided with a plurality of limiting strips 11 in a ring array, and the upper surface of the second rotating seat 10 is provided with a mating groove adapted to the limiting strips 11, and the limiting strips 11 and the mating groove are in a pressing abutment fit; the outer side wall of the second rotating seat 10 is provided with an indicator groove 13 for indicating the rotation state of the second rotating seat 10.

[0038] In this embodiment, during the locking action of the second rotating seat 10, the indicator groove 13 located on the outer wall of the second rotating seat 10 undergoes circumferential displacement. When the inner pressing seat 6 and the first rotating seat 7 reach the predetermined locking position, the indicator groove 13 rotates to the position that is aligned with the preset indicator point on the lower surface of the sliding seat 5. During this rotation stroke, the array of limiting strips 11 on the lower surface of the sliding seat 5 and the corresponding mating groove on the upper surface of the second rotating seat 10 slide dynamically relative to each other. When rotated to a specific angle, the two achieve precise pressing and fitting positioning. The precise alignment of the indicator slot 13 with the indicator point on the surface of the sliding seat 5 provides an intuitive visual verification method for construction operations. This complements the audible feedback generated when the extrusion ball 8 falls into the slot 9, creating a dual "visual + auditory" error-proofing confirmation mechanism. In addition, the mechanical contact between the limiting strip 11 and the mating slot not only provides a clear sense of segment positioning in terms of operation feel, but also effectively avoids locking force deviation caused by excessive or insufficient rotation. It also enhances the resistance to reverse loosening after the second rotating seat 10 is locked. The multi-dimensional linkage of visual, auditory, and tactile limit feedback design improves the fault tolerance, assembly accuracy, and ease of use of the connecting mechanism 2 in the blind assembly environment on site. Example 3

[0039] like Figure 5 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the clamping mechanism 3 includes a connecting frame 14 fixedly connected to the bottom end of the second rotating seat 10, a mounting frame 15 fixedly connected to the bottom end of the connecting frame 14, and a lower pressure seat 16 fixedly connected to the bottom end of the mounting frame 15; guide posts 18 are fixedly connected to the four corners of the top end of the lower pressure seat 16, and the guide posts 18 are slidably connected to the four corners of the upper pressure seat 17, and mounting cavities 19 are respectively opened in the upper pressure seat 17 corresponding to the positions of each guide post 18, and rollers 20 are movably accommodated in the mounting cavities 19, and an auxiliary spring 21 is connected to the top of the inner cavity of the mounting cavity 19, and the bottom end of the auxiliary spring 21 is connected to the roller 20.

[0040] In this embodiment, the prior art uses U-shaped pipe clamps and double nuts to fix and restrict the position of the cable. This results in the cable only having two different installation states: it can slide or it can be locked. This will affect the daily thermal expansion and contraction and the "whiplash" effect of the cable during high-frequency vibration, which poses certain safety hazards. Therefore, this application uses a clamping mechanism 3 to restrict the installation of the cable, which further improves the stability and safety of the device during installation. When laying the cable, the cable is placed between the lower pressure seat 16 and the upper pressure seat 17, and the upper pressure seat 17 is pressed down along the axis of the guide post 18. As the upper pressure seat 17 moves downward, the lower pressure seat 16 and the upper pressure seat 17 gradually close and fit tightly against the outer wall of the cable, achieving the initial positioning and clamping of the cable. During this downward stroke, the auxiliary spring 21 inside the mounting cavity 19 continuously releases elastic force and pushes the roller 20 to move down synchronously, forcing the roller 20 to wedge tightly into the narrow opening area at the bottom of the wedge-shaped mounting cavity 19. The auxiliary spring 21 only provides downward pressing elastic force to the roller 20, so that the roller 20 can be stably positioned without providing support force. Under the physical compression of the inclined surface, a large normal pressure and frictional resistance are generated between the roller 20 and the outer cylindrical surface of the guide post 18, thus forming a one-way frictional self-locking mechanism to prevent backlash. The clamping mechanism 3 can instantly position and clamp the cable by applying a unidirectional downward force, simplifying the construction process of pipeline fixing and improving the speed of installation. At the same time, based on the unidirectional self-locking mechanism formed by the wedging of the roller 20 and the guide post 18, it can rigidly lock the upward retraction freedom of the upper pressure seat 17 with strong static friction after the installation force is removed, effectively resisting the reverse rebound stress generated by the thermal expansion and contraction or mechanical deformation of the cable itself. This stepless suspension clamping method of "push and lock" not only ensures the continuous and stable constraint of the support on the cable, but also lays a solid and reliable initial physical and mechanical foundation for the system to cope with the "secondary downward locking" action when high frequency vibration occurs.

[0041] like Figure 5 and Figure 6 As shown, in this embodiment, preferably, the lower pressure seat 16 and the upper pressure seat 17 are both provided with V-shaped grooves for clamping the cable on their opposite sides, and the damping pad 22 is fixedly connected to the inner side wall of the V-shaped groove; the surface of the damping pad 22 is provided with a plurality of hexagonal grooves in an array.

[0042] In this embodiment, when clamping the cable, the lower pressure seat 16 and the upper pressure seat 17 close together. The V-shaped grooves on their opposing sidewalls utilize the geometric guiding characteristics of the inclined surfaces to guide the cable to slide automatically and position itself at the center line of the groove, achieving precise automatic centering. At this time, the damping pad 22 attached to the inner sidewall of the V-shaped groove elastically adheres to the cable sheath. Under normal operating conditions, due to the presence of multiple hexagonal grooves arranged in an array on the surface of the damping pad 22, the contact between the damping pad 22 and the cable sheath changes from a traditional full-coverage surface contact to a discontinuous grid-like local contact. When the cable expands and contracts due to heat generated by the load, the lower contact area effectively reduces the sliding friction resistance between the two, allowing the cable to slowly slide axially within the V-shaped groove. At the same time, the three-dimensional depth of the hexagonal grooves naturally forms a through-flow micro air convection channel with the cable sheath. The symmetrical V-groove design eliminates the tedious step of manually calibrating the cable position, ensuring a uniform distribution of radial clamping force and significantly improving the convenience of construction operations and the structural stability of the clamped state. The damping pad 22 not only effectively absorbs and dissipates the micro-frequency vibration energy transmitted from the environment for flexible buffering, but its hexagonal groove array also achieves lightweight support structure while resolving the issue between "lock-in" and "thermal stress release," ensuring that the pipeline does not buckle due to thermal expansion and contraction. Furthermore, this hexagonal groove network forms a highly efficient passive heat dissipation channel, greatly enhancing air convection and heat exchange efficiency in densely clamped areas, effectively preventing abnormally high local temperatures at pressure points of the cable, and providing long-term insulation safety for electrical pipelines.

[0043] like Figure 5 As shown, in this embodiment, preferably, the mounting cavity 19 is a wedge-shaped cavity whose width gradually narrows from top to bottom.

[0044] In this embodiment, after the upper pressure seat 17 slides downward along the guide post 18 to perform the clamping action, since the mounting cavity 19 has a wedge-shaped structure with its width gradually narrowing from top to bottom, the internal auxiliary spring 21 will continuously release elastic force downward, driving the roller 20 to wedge into the narrow end of the bottom of the mounting cavity 19. As the roller 20 moves downward, its outer peripheral surface is forcibly squeezed into the narrow angle formed between the outer wall of the guide post 18 and the inclined inner wall of the mounting cavity 19. At this time, based on the physical force amplification principle of the wedge, the roller 20 forms an extremely strong interference squeeze between the guide post 18 and the side wall of the mounting cavity 19, and instantly transforms the possible displacement trend in the vertical direction into a huge normal force in the horizontal direction, thereby generating static friction resistance sufficient to resist the retreat at the interface of the three, and constructing a unidirectional friction self-locking mechanical model in terms of physical form; Through the self-locking design of the gradually narrowing wedge-shaped cavity and the roller 20, the upper pressure seat 17 is endowed with the advantage of "smooth downward sliding and rigid upward locking" with unidirectional stepless suspension. When the upper pressure seat 17 is installed and positioned, and faces the thermal expansion and contraction deformation force of the cable itself or the upward pushing force caused by external vibration, this special geometric limiting structure will force the roller 20 to mesh more tightly (that is, the greater the upward retraction force, the stronger the radial extrusion friction resistance), which restricts the upward loosening movement path of the upper pressure seat 17. This mechanism not only eliminates the cumbersome manual nut tightening process of traditional brackets, but also fundamentally eliminates the hidden danger of mechanical fasteners loosening under long-term vibration environment, and achieves high static stability against loosening before disaster occurs (in normal state), providing the most solid foundation for the subsequent safety protection of the system.

[0045] like Figure 5 As shown, in this embodiment, preferably, the guide post 18 has anti-slip texture on the side surface facing the roller 20, and the outer cylindrical surface of the roller 20 has a figure-eight shaped guide groove, and the cross-sectional dimensions of the figure-eight shaped guide groove have a gradually changing structure.

[0046] In this embodiment, during the process of the roller 20 wedging into the narrow end of the mounting cavity 19, the anti-slip texture on the side of the guide post 18 facing the roller 20 forms a deep microscopic physical engagement with the outer cylindrical surface of the roller 20. At the same time, the figure-eight shaped guide groove on the surface of the roller 20 further disrupts the smooth contact surface of the two, forming a high-damping multi-contact staggered friction interface. During long-term service or when subjected to external high-frequency vibration interference, if the contact surface undergoes micro-friction and generates metal debris, or if external dust intrudes, these impurity particles will be forced to fall into and be contained in the gap of the figure-eight shaped guide groove under the normal extrusion force. Subsequently, relying on the physical guide path that expands outward in a radial pattern by the figure-eight shaped guide groove, the debris is gradually guided along the groove under the drive of a small sliding force and is finally discharged from the core extrusion contact area between the roller 20 and the guide post 18, forming a passive mechanical self-cleaning and sewage discharge cycle. The anti-slip texture of the guide post 18 and the figure-eight guide groove of the roller 20 work together to greatly increase the surface roughness and comprehensive friction coefficient of the extrusion interface between the two, improve the ultimate biting force of the unidirectional wedge anti-retraction structure, thereby improving the mechanical stability of the upper pressure seat 17 when subjected to extreme tensile forces. The sewage discharge and self-cleaning structure constructed by the figure-eight guide groove fundamentally prevents the phenomenon of "friction force attenuation" or "slip failure" caused by the accumulation of debris caused by long-term wear to fill the rough interface, ensuring that the core anti-seismic device can still maintain the long-term sensitivity and reliability of self-locking response throughout its entire life cycle in harsh environments such as underground pipe corridors with high dust and high humidity. Example 4

[0047] like Figure 7As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the fastening mechanism 4 includes a guide rod 23 fixedly installed on the top of the inner ring of the mounting bracket 15. The top of the guide rod 23 is provided with a plurality of mounting holes 24 at equal intervals. A compression spring 25 is installed inside each mounting hole 24. A limiting block 26 is fixedly installed at the end of the compression spring 25. A counterweight 27 is slidably connected to the guide rod 23. The inner ring of the counterweight 27 is provided with a locking groove 28. The limiting block 26 is engaged with the locking groove 28. A pre-tension spring 29 is provided above the locking groove 28 and is sleeved on the top of the guide rod 23.

[0048] In this embodiment, when encountering sudden natural disasters such as earthquakes, the destructive seismic shear waves will force the counterweight 27 to generate high-frequency lateral micro-displacement on the guide rod 23. This horizontal displacement causes the counterweight 27 to laterally strike the limiting block 26, forcing the limiting block 26 to overcome the elastic force of the internal compression spring 25 and retract back into the mounting hole 24. As the limiting block 26 retracts, its support for the bottom of the counterweight 27 is instantly released. At this time, the pre-tension spring 29, which was originally in a highly compressed state, instantly releases high elastic potential energy, driving the counterweight 27 to bounce downward at high speed along the guide rod 23 and instantaneously impact the top of the upper pressure seat 17. Under the action of huge instantaneous impact kinetic energy, the upper pressure seat 17 is forced to undergo a "secondary downward pressure" displacement. At the moment of downward pressure, the internal auxiliary spring 21 continuously applies pre-tension thrust, forcing the roller 20 to follow and wedge downward. Finally, with the huge unidirectional static friction force generated between the roller 20 and the guide post 18, the upward retraction path of the upper pressure seat 17 is completely blocked, achieving rigid physical deadlock. It should be noted that, to ensure that the counterweight 27 does not mis-trigger when subjected to the enormous downward preload of the preload spring 29, the engaging groove 28 on the inner wall of the counterweight 27 is asymmetrically positioned. Specifically, the upper inner wall of the engaging groove 28 is a horizontally oriented right-angled load-bearing step, and the upper surface of the limiting block 26, which cooperates with this load-bearing step, is also a flat load-bearing surface. In normal energy storage mode, the enormous vertical downward force applied by the preload spring 29 is entirely rigidly borne vertically by the horizontal right-angled load-bearing step of the engaging groove 28 and the flat upper surface of the limiting block 26. Since the load-bearing surfaces are arranged horizontally at 90 degrees, the enormous downward force will not generate any horizontal component force that would cause the limiting block 26 to retract inward, thus constructing an absolutely stable static support; only when the seismic shear wave brings high-frequency horizontal acceleration can the transient lateral displacement generated by the counterweight 27 in the horizontal direction forcefully push the limiting block 26 in the radial direction, causing it to retract. By converting seismic shear waves into a tripping signal for counterweight 27, the physical limitations of relying solely on gravity (especially under conditions of weightlessness caused by longitudinal waves) are overcome. This not only compresses the trigger response time but also provides counterweight 27 with more impact force, enabling the device to quickly clamp the cable. This makes the cable more stable under the device's clamping and prevents displacement. Combined with the anti-rebound wedging mechanism of roller 20, the system achieves a continuous defense of "instantaneous tripping - rapid firing - deep clamping," eliminating the "whiplash" damage that is prone to occur in long-distance pipelines under high-frequency vibration.

[0049] like Figure 7 As shown, in this embodiment, preferably, the counterweight 27 is made of high-density metal, and a high-hardness polyurethane pad that is pressed and fitted with the upper pressure seat 17 is fixedly installed at the bottom of the counterweight 27.

[0050] In this embodiment, when the falling impact action is triggered, the counterweight 27, made of high-density metal, generates extremely high downward momentum due to its huge mass concentrated in a limited space volume, under the superposition of gravity and high-frequency seismic inertial force. When the counterweight 27 approaches and impacts the upper pressure seat 17, the high-hardness polyurethane pad fixed to its bottom end first makes physical contact with the upper surface of the upper pressure seat 17. At the moment of compression and contact, the high-hardness polyurethane pad undergoes elastic deformation under force, effectively absorbing and softening the transient high-load rigid impact force at the initial contact. Subsequently, during the continuous compression stroke, the high-hardness polyurethane pad smoothly and continuously converts the huge kinetic energy carried by the counterweight 27 into the downward force pushing the upper pressure seat 17. The use of high-density metal materials not only ensures that the firing and locking action has sufficient mechanical penetration threshold, but also greatly reduces the volume occupied by the fastening mechanism 4, realizing the compactness of the internal structure of the seismic support and maximizing the space utilization. The setting of the high-hardness polyurethane pad at the bottom transforms the destructive "rigid hard collision" between high-energy metal components into "elastic buffer push", eliminating the irreversible mechanical fatigue damage such as surface chipping and plastic deformation that may occur on the upper pressure seat 17 due to the instantaneous extremely strong impact force.

[0051] The present invention also provides a quick-installation component applicable to the seismic damping integrated bracket for building electrical pipelines described in any of the above-mentioned embodiments.

[0052] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A seismic damping integrated support for building electrical conduits, characterized in that, include: The installation truss (1) is spliced ​​together end to end and fixedly connected to the wall. The connecting mechanism (2) is slidably mounted on the mounting truss (1) and arranged in an array along its length. The bottom end of the connecting mechanism (2) is fixedly connected to a clamping mechanism (3) for accommodating and clamping the cable. A damping pad (22) is fixedly laid on the inner clamping surface of the clamping mechanism (3) for providing flexible damping support for the cable. Fastening mechanism (4) is located inside the clamping mechanism (3) and is used to trigger the clamping mechanism (3) to perform a secondary clamping action under preset vibration conditions, so as to switch the clamping state of the clamping mechanism (3) on the cable from the sliding damping state to the rigid locking state.

2. The seismic damping integrated support for building electrical pipelines according to claim 1, characterized in that: The connecting mechanism (2) includes a sliding seat (5) slidably embedded inside the mounting truss (1). Two compression seats (6) are symmetrically and slidably inserted inside the sliding seat (5). The outer ends of the compression seats (6) extend to the outside of the sliding seat (5), and the inner ends of the compression seats (6) are fixedly connected to compression balls (8). A first rotating seat (7) is pivotally connected inside the sliding seat (5). The outer wall of the first rotating seat (7) is symmetrically provided with slots (9) that are adapted to the compression balls (8). The compression balls (8) and the inner wall of the slots (9) are in a compression abutment fit. The bottom end of the first rotating seat (7) passes through the side wall of the sliding seat (5) and is coaxially fixedly connected to a second rotating seat (10). Elastic blocks (12) are symmetrically fixedly installed inside the sliding seat (5).

3. The seismic damping integrated support for building electrical pipelines according to claim 2, characterized in that: The lower surface of the sliding seat (5) is fixedly provided with a plurality of limiting strips (11) in a ring array. The upper surface of the second rotating seat (10) is provided with a mating groove that is adapted to the limiting strips (11). The limiting strips (11) and the mating groove are in a pressing and abutting fit. The outer side wall of the second rotating seat (10) is provided with an indicator groove (13) for indicating the rotation state of the second rotating seat (10).

4. The seismic damping integrated support for building electrical pipelines according to claim 3, characterized in that: The clamping mechanism (3) includes a connecting frame (14) fixedly connected to the bottom end of the second rotating seat (10). The bottom end of the connecting frame (14) is fixedly connected to a mounting frame (15). The bottom end of the mounting frame (15) is fixedly connected to a lower pressure seat (16). The top four corners of the lower pressure seat (16) are respectively fixedly connected to guide posts (18). The guide posts (18) are respectively slidably connected to the four corners of the upper pressure seat (17). The upper pressure seat (17) is provided with mounting cavities (19) corresponding to the positions of each guide post (18). The mounting cavity (19) is movably accommodated with a roller (20). The top of the mounting cavity (19) is connected to an auxiliary spring (21). The bottom end of the auxiliary spring (21) is connected to the roller (20).

5. The seismic damping integrated support for building electrical pipelines according to claim 4, characterized in that: The lower pressure seat (16) and the upper pressure seat (17) are both provided with V-shaped grooves for clamping cables on the opposite side. The damping pad (22) is fixedly connected to the inner wall of the V-shaped groove. The surface of the damping pad (22) is provided with a plurality of hexagonal grooves in an array.

6. The seismic damping integrated support for building electrical pipelines according to claim 5, characterized in that: The mounting cavity (19) is a wedge-shaped cavity whose width gradually narrows from top to bottom.

7. The seismic damping integrated support for building electrical pipelines according to claim 6, characterized in that: The guide post (18) has anti-slip texture on the side facing the roller (20), and the outer cylindrical surface of the roller (20) has a figure-eight guide groove with a gradually changing cross-sectional size.

8. The seismic damping integrated support for building electrical conduits according to claim 7, characterized in that: The fastening mechanism (4) includes a guide rod (23) fixedly installed on the top of the inner ring of the mounting bracket (15). The top of the guide rod (23) is provided with a plurality of mounting holes (24) at equal intervals. A compression spring (25) is installed inside each mounting hole (24). A limiting block (26) is fixedly installed at the end of the compression spring (25). A counterweight (27) is slidably connected on the guide rod (23). A locking groove (28) is provided on the inner ring of the counterweight (27). The limiting block (26) and the locking groove (28) are engaged. A pre-tightening spring (29) is provided above the locking groove (28), and the pre-tightening spring (29) is sleeved on the top of the guide rod (23).

9. The seismic damping integrated support for building electrical pipelines according to claim 8, characterized in that: The counterweight (27) is made of high-density metal material, and a high-hardness polyurethane pad that is squeezed and fitted with the upper pressure seat (17) is fixedly installed at the bottom of the counterweight (27).

10. A quick-installation component, characterized in that, The integrated seismic damping bracket for building electrical pipelines as described in any one of claims 1-9 above is applicable.

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