A cable erection system for the installation of building electromechanics

Abstract

This invention discloses a cable laying system for building electromechanical installation, relating to the field of cable laying and installation technology. It includes a base with a top column slidably embedded in its top. Several supports are installed at equal angles along the circumferential direction on the side face of the base. A toothed ring is rotatably installed inside each support, and a screw is threaded into the toothed ring. A support plate is installed at the bottom of the screw. This invention has advantages such as modular installation, high construction efficiency, and convenient maintenance. It possesses a dual-level protection system, providing more reliable protection for cables. Furthermore, it can achieve stress counterbalancing and self-locking, reducing the probability of cables being dragged or pulled due to unbalanced support during use. It can also intelligently monitor the temperature and load of the cables in real time during use, improving operational safety and stability, and providing more stable and reliable energy support for the manufacturing of power electronic components.

Description

Technical Field

[0001] This invention relates to the field of cable laying and installation technology, specifically to a cable laying system for building electromechanical installation. Background Technology

[0002] The manufacturing of modular power electronic components and the installation of cables for building electromechanical systems are not simply a supply and demand relationship between upstream and downstream, but a deep technological symbiosis. The laying and installation of cables are the nerves and blood vessels that transform the potential of modular power electronic components from laboratory data into engineering reality. A Chinese patent discloses a cable laying device for building electromechanical installation, application number: CN202510239685.3, which can buffer the laying of cables, reduce the load on the cables during laying, and ensure the safety of electromechanical equipment when laying cables. However, the current installation of cables for building electromechanical systems lacks an effective limiting support and protection mechanism, and only has basic support functions. This not only fails to meet the requirements of convenient relocation and support stability during cable installation, but also makes the cables prone to imbalance due to circumferential compression and collision during subsequent use, which can easily lead to loosening due to tension, thus failing to provide stable and reliable energy support for the manufacture of power electronic components. Summary of the Invention

[0003] This invention provides a cable laying system for building electromechanical installation, which can effectively solve the problems mentioned in the background art. Currently, the laying and installation of cables for building electromechanical systems lacks an effective limiting support and protection mechanism, and only has basic support functions. This not only fails to meet the requirements of convenient relocation and support stability during cable laying and installation, but also makes the cables prone to imbalance due to circumferential compression and collision during subsequent use, which can easily lead to loosening due to tension, thus failing to provide stable and reliable energy support for the manufacture of power electronic components.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a cable erection system for building electromechanical installation, comprising a base, wherein a chassis support mechanism is installed on the side wall of the base; The chassis lifting mechanism includes a top column; A top column is slidably embedded in the top of the base. Several supports are installed at equal angles along the circumferential direction on the side end face of the base. A gear ring is rotatably installed inside the several supports. A screw is threadedly installed inside the gear ring. A support plate is installed at the bottom end of the screw. A connecting rod is installed at the top of the support plate. A small gear is slidably installed on the outside of the connecting rod. A toothed plate is slidably embedded in the top of the side end face of the base. A guard plate is installed at the end of the toothed plate. The base has a base plate installed inside. Several shafts are rotatably mounted in the center of the top of the base plate. A gear plate and a helical rod are respectively connected to the two ends of the shafts. Several synchronous wheels are rotatably mounted on the outer side of the gear plate along the circumferential direction at equal angles. Several slides are mounted on the outer side of the helical rod. Several slip rings are evenly mounted on the top of the slides at equal intervals. Springs are mounted on the bottom ends of the slip rings. Several guide rods are mounted on the top edge of the base plate along the circumferential direction at equal angles.

[0005] Preferably, an elastic plate is installed at the top of the guard plate, a threaded sleeve is rotatably installed at the top of the support plate corresponding to the screw position, and a foot pad is installed at the bottom of the support plate.

[0006] Preferably, the base has several casters installed at equal angles along the circumference at its bottom, and the movable distance of the support plate is greater than the vertical distance between the support and the casters.

[0007] Preferably, the pinion is rotatably connected to the support, the screw is slidably connected to the pinion via a connecting rod, and the connecting rod is a hexagonal rod. The gear plate is meshed with the pinion via gear teeth, and the gear ring is meshed with the gear disc via a synchronous pulley.

[0008] Preferably, the top column, the slide block, and the slip ring are all slidably connected to the guide rod. The slide block is connected to the slip ring by a spring, and adjacent slip rings are connected to each other by springs. The slide block is connected to the gear plate by a helical rod, and the slide block and the helical rod are fitted together.

[0009] Preferably, a module mounting mechanism is installed on the side wall of the top column; The module mounting mechanism includes a hanger; A hanger is slidably installed on the outer side of the top column. Telescopic rods are symmetrically installed at the ends of the hangers. A strip plate is installed at the end of the telescopic rod. A support is snapped into the end of the strip plate. Several guide grooves are evenly spaced on the side end face of the support. Several open blocks are slidably installed evenly spaced inside the guide grooves. Clamping blocks are installed at the ends of the open blocks. A lead screw is threaded onto one side of the bottom end face of the clamping block. A sliding rod is slidably installed on the other side of the bottom end face of the clamping block. A rubber pad is embedded in the inner arc surface of the clamping block. A sleeve rod is connected to the middle of the side end face of the open blocks. A compression spring is sleeved on the outside of the sleeve rod. A locking post is threadedly installed at the top corner of the hanger. A chuck is slidably installed on the top of the hanger. A threading reel is installed on the top of the chuck. A guide head is installed on the top of the top post. Several slings are inserted at equal angles along the circumferential direction on the outer arc surface of the guide head. A reel is rotatably installed in the middle of the bottom end of the threading reel. Several rotating rods are rotatably installed at equal angles along the circumferential direction on the bottom edge of the threading reel. A motor is installed in the middle of the bottom end of the chuck. A compression spring is installed inside the telescopic rod. Pins are slidably installed at the ends of the support corresponding to both ends of the strip. A tension spring is connected to the end of the pin. A current transformer is embedded in the inner arc surface of the opening block, and a temperature sensor is embedded in the other side of the side end face of the opening block.

[0010] Preferably, the top column is a hollow structure, and the chuck is slidably connected to the top column. The chuck can be slidably inserted into the chuck. The hanger fits into the base, and the hanger and the chuck together form a main support frame made of high-strength metal material.

[0011] Preferably, the telescopic rod, the strip, and the compression spring together form a telescopic beam structure. The strip is engaged with the pin, and the support is connected to the strip through the pin, and the pin is connected to the support through the tension spring.

[0012] Preferably, the two ends of the sling are connected to the hanger and the reel respectively, and the chuck and the threading reel are slidably connected to the sling. The end of the motor output shaft is fixedly connected to the reel, and the motor input end is electrically connected to the external power supply output end.

[0013] Preferably, the lead screw is a bidirectional lead screw, and the clamping block, lead screw, slide rod and rubber pad together form an openable cable fixing clamp structure. The sleeve rod is a telescopic structure that can extend and retract along the guide groove direction, and adjacent opening blocks are connected to each other through the sleeve rod. The current transformer and temperature sensor are both connected to an external control terminal.

[0014] Compared with the prior art, the advantages of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use; 1. Equipped with a chassis support mechanism, the structure, through the cooperation of supports, gear rings, screws, support plates, connecting rods, pinions, gear plates, and guard plates, forms a synchronous protection structure. This provides auxiliary support and limiting for the base during subsequent cable use. Furthermore, it forms a protective ring around the base during cable use, providing circumferential protection. This not only provides sufficient auxiliary buffering and stress relief distance, preventing direct hard compression and impact on the base, but also avoids damage from collisions and compressions, ensuring the effective service life of the base during operation. Moreover, it can transmit and transform external impacts such as collisions and compressions. Combined with the synchronous linkage of the connecting rods and pinions, and the meshing and torsional action between the gear rings and screws, it provides stable limiting downward pressure for the support plates and foot pads, significantly improving the adhesion between the ground and the foot pads. This effectively prevents the base from becoming unbalanced due to displacement during use, and prevents the cable from being dragged or pulled due to an unstable base. This effectively improves the stability and reliability of cable installation, providing more stable and reliable energy support for the manufacturing of power electronic components. With the dynamic support of the top column, base plate, slip ring, and spring, and the limiting and guiding function of the guide rod, a vertical support and protection system for cables can be formed, providing vertical dynamic elastic protection and support for cables. On the one hand, it can synchronously convert and utilize the weight of the cable during cable installation and subsequent use. In addition, the synchronous conversion function of the shaft, gear plate, synchronous wheel, screw rod, and slide can provide more stable and reliable force support for the support plate and foot pad. It can also be combined with the ring support and protection work to form double support. On the other hand, it can form stress counteraction during subsequent use, effectively using the weight of the cable itself to offset and resolve the circumferential collision and squeezing external impact forces during the use of the base. It can also be combined with the elastic support function of the elastic plate to form double force relief protection, greatly improving the anti-interference effect during cable installation and use. With the adjustment function of the threaded sleeve, it can not only assist in leveling during cable installation, but also further cooperate with the ring support and protection work and the vertical support and protection system for cables, effectively balancing the convenience of base transfer and the stability of support fixation, and achieving more flexible and reliable cable installation work.

[0015] 2. Equipped with a modular installation mechanism, the structure consists of hangers, telescopic rods, compression springs, and strips, forming a telescopic beam structure. This allows for adaptive length adjustment based on actual needs. With pins and tension springs, it provides stable elastic support for the support, enabling modular installation and adapting to cable installation spaces of varying widths. It balances and dissipates the swaying force of the cable during use. Further, it can be equipped with sleeve rods and compression springs for support, providing ample buffer space for the cable while forming a dual force dissipation mechanism. This provides axial and radial bidirectional balance protection against the swaying force of the cable, achieving dual-stage dissipation of the swaying force. Combined with guide grooves, opening blocks, clamps, screws, slide rods, and rubber pads for limiting, these components together form an openable cable clamp structure. This provides stable cable positioning, improves the fit between the cable and the clamp, and allows for simultaneous positioning of cables of different specifications, enhancing the flexibility of cable installation. It enables quick installation and removal of cables while protecting the cable sheath from damage. Furthermore, it can be equipped with support brackets and guide channels to form a combined tray, which facilitates the layered placement and zoned management of cables, effectively avoiding cable chaos and tangling, and improving the safety and reliability of cable laying and installation. Through the cooperation of hangers and chucks, a high-strength main support frame can be formed, providing stable support for cables. At the same time, it can be equipped with chucks, cable trays, cable reels, guide heads, slings, reels, rotating rods, and motors to provide guiding traction, forming a stable lifting structure. It can easily limit and adjust the cable laying and installation height, which not only greatly improves the system assembly efficiency and the convenience of later maintenance, but also meets the differentiated needs of cable laying height under different working conditions, making the laying work more efficient and flexible. At the same time, it can balance and transmit the swaying force during cable use. With the lifting compensation of the top column, a triple force relief mechanism is formed, which further improves the laying stability of cables. With the addition of current transformers and temperature sensors, cable temperature and load can be intelligently monitored, improving operational safety.

[0016] In summary, this system boasts advantages such as modular installation, high construction efficiency, and convenient maintenance. It features a dual-level protection system combining circumferential surround protection and vertical dynamic elastic protection. This system not only dissipates and converts circumferential collision and compressive stress during cable use, providing more reliable protective support, but also utilizes the cable's weight to create stress counteraction and self-locking, significantly reducing the probability of cable being dragged or pulled due to unbalanced support during use. This fully ensures the stability of the cable during operation and simultaneously addresses the needs for convenient repositioning and support stability during cable installation. Furthermore, it intelligently monitors the temperature and load of the cable in real time, improving operational safety and stability, providing more stable and reliable energy support for the manufacturing of power electronic components, and facilitating modular cable and circuit installation for greater convenience. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0018] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the chassis lifting mechanism of the present invention; Figure 3 This is a schematic diagram of the slide mounting structure of the present invention; Figure 4 This is a schematic diagram of the protective plate installation structure of the present invention; Figure 5 This is a schematic diagram of the module installation mechanism of the present invention; Figure 6This is a schematic diagram of the clamping block mounting structure of the present invention; Figure 7 This is a schematic diagram of the threading reel mounting structure of the present invention; Figure 8 This is a schematic diagram of the current transformer installation structure of the present invention; Numbered in the diagram: 1. Base; 20. Chassis lifting mechanism; 201. Top column; 202. Support; 203. Gear ring; 204. Screw; 205. Support plate; 206. Connecting rod; 207. Pinion; 208. Gear plate; 209. Guard plate; 210. Base plate; 211. Shaft; 212. Gear disc; 213. Synchronous pulley; 214. Helical rod; 215. Slide block; 216. Slip ring; 217. Spring; 218. Guide rod; 219. Elastic plate; 220. Threaded sleeve; 221. Foot pad; 30. Module installation mechanism; 301. Hanger; 302. Telescopic rod; 303. Strip plate; 304. Support; 305. Guide groove; 306. Opening block; 307. Clamping block; 308. Screw rod; 309. Sliding rod; 310. Rubber pad; 311. Sleeve rod; 312. Compression spring; 313. Locking post; 314. Chuck; 315. Cable reel; 316. Guide head; 317. Lifting sling; 318. Winding reel; 319. Rotating rod; 320. Motor; 321. Compression spring; 322. Pin; 323. Tension spring; 324. Current transformer; 325. Temperature sensor. Detailed Implementation

[0019] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0020] Example: Figure 1-8 As shown, the present invention provides a technical solution, a cable laying system for building electromechanical installation, including a base 1, and a chassis support mechanism 20 installed on the side wall of the base 1; The chassis support mechanism 20 includes a top column 201; A top column 201 is slidably installed at the top of the base 1. Several supports 202 are installed at equal angles along the circumference of the side end face of the base 1. The number of supports 202 can be selected from 3 to 8 according to the requirements and the on-site installation conditions. A gear ring 203 is rotatably installed inside the supports 202. A screw 204 is installed inside the gear ring 203 by thread. A support plate 205 is installed at the bottom of the screw 204. Several casters are installed at equal angles along the circumference of the bottom of the base 1. The movable distance of the support plate 205 is greater than the vertical distance between the support 202 and the caster, so as to balance the convenience of movement and the stability of support. A connecting rod 206 is installed at the top of the support plate 205. A small gear 207 is slidably installed on the outside of the connecting rod 206. A toothed plate 208 is slidably installed at the top of the side end face of the base 1. A guard plate 209 is installed at the end of the toothed plate 208. The base 1 has a base plate 210 installed inside. Several shafts 211 are rotatably installed in the middle of the top of the base plate 210. The two ends of the shafts 211 are respectively connected to a gear plate 212 and a screw rod 214. Several synchronous wheels 213 are rotatably installed on the outer side of the gear plate 212 along the circumferential direction. The pinion 207 is rotatably connected to the support 202. The screw 204 is slidably connected to the pinion 207 through the connecting rod 206, and the connecting rod 206 is a hexagonal rod. The gear plate 208 is meshed with the pinion 207 through the gear teeth. The gear ring 203 is meshed with the gear plate 212 through the synchronous wheel 213 to perform synchronous transmission conversion and provide auxiliary limiting support for the base 1. Several slide blocks 215 are installed on the outer side of the screw rod 214. Several slip rings 216 are evenly installed on the top of the slide blocks 215. Springs 217 are installed at the bottom of the slip rings 216. Several guide rods 218 are installed at equal angles along the circumferential direction on the top edge of the base plate 210. The top column 201, slide blocks 215 and slip rings 216 are all slidably connected to the guide rods 218. The slide blocks 215 are connected to the slip rings 216 through the springs 217, and adjacent slip rings 216 are connected to each other through the springs 217. The slide blocks 215 are connected to the gear plate 212 through the screw rod 214, and the slide blocks 215 and the screw rod 214 fit together to provide buffer protection and force transfer. An elastic plate 219 is installed on the top of the guard plate 209. A threaded sleeve 220 is rotatably installed on the top of the support plate 205 at the position corresponding to the screw 204. A foot pad 221 is installed on the bottom of the support plate 205.

[0021] A module installation mechanism 30 is installed on the side wall of the top column 201; The module mounting mechanism 30 includes a hanger 301; A hanger 301 is slidably installed on the outer side of the top column 201. A telescopic rod 302 is symmetrically installed at the end of the hanger 301. A strip plate 303 is installed at the end of the telescopic rod 302. A support 304 is snapped into the end of the strip plate 303. A number of guide grooves 305 are evenly spaced on the side end face of the support 304. A number of open blocks 306 are slidably installed evenly spaced inside the guide grooves 305. A clamping block 307 is installed at the end of the open blocks 306. A screw rod 308 is threadedly installed on one side of the bottom of the side end face of the clamping block 307. A slide rod 309 is slidably installed on the other side of the bottom of the side end face of the clamping block 307. A rubber pad 310 is embedded in the inner arc surface of the clamping block 307. A sleeve rod 311 is connected to the middle of the side end face of the open blocks 306. A compression spring 312 is sleeved on the outside of the sleeve rod 311. A locking post 313 is threadedly installed at the top corner of the hanger 301. A chuck 314 is slidably installed on the top of the hanger 301. The top post 201 is a hollow structure, and the chuck 314 is slidably connected to the top post 201. The locking post 313 can be slidably inserted into the chuck 314. The hanger 301 fits into the base 1. The hanger 301 and the chuck 314 together form a main support frame made of high-strength metal material to provide stable support and improve the convenience of installation and adjustment. A cable tray 315 is installed on the top of the chuck 314. A guide head 316 is installed on the top of the top post 201. Several slings 317 are inserted at equal angles along the circumferential direction on the outer arc surface of the guide head 316. A reel 318 is rotatably installed in the middle of the bottom end of the cable tray 315. Several rotating rods 319 are mounted at equal angles along the circumference of the bottom edge of the cable reel 315. A motor 320 is mounted in the middle of the bottom of the chuck 314. The two ends of the sling 317 are connected to the hanger 301 and the reel 318 respectively. Both the chuck 314 and the cable reel 315 are slidably connected to the sling 317. The end of the output shaft of the motor 320 is fixedly connected to the reel 318. The input end of the motor 320 is electrically connected to the output end of an external power supply so as to limit and adjust the cable laying height. The telescopic rod 302 is equipped with a compression spring 321. The support 304 is fitted with a sliding pin 322 at the ends of the strip 303. The pin 322 is connected to a tension spring 323. The telescopic rod 302, the strip 303 and the compression spring 321 together form a telescopic beam structure. The strip 303 fits with the pin 322, and the support 304 is connected to the strip 303 by the pin 322. The pin 322 is connected to the support 304 by the tension spring 323 for quick disassembly and installation. A current transformer 324 is embedded in the inner arc surface of the opening block 306, and a temperature sensor 325 is embedded in the other side of the side end face of the opening block 306. The lead screw 308 is a bidirectional lead screw. The clamping block 307, the lead screw 308, the slide rod 309, and the rubber pad 310 together form an openable and closable cable fixing clamp structure. The sleeve rod 311 is a telescopic structure that can extend and retract along the direction of the guide groove 305, and adjacent opening blocks 306 are connected to each other through the sleeve rod 311. Both the current transformer 324 and the temperature sensor 325 are connected to an external control terminal to limit and fix the cable, and to intelligently monitor the cable temperature and load to improve operational safety.

[0022] The working principle and usage process of this invention: When using this system to install cables for building electromechanical systems, firstly, according to actual needs, push the base 1 to the node area where the cable is to be installed, and after reaching the corresponding position, rotate the threaded sleeves 220 on each support plate 205 in sequence to change the length of the screw 204 screwed into the threaded sleeve 220, adjust the relative height of the support plate 205, and make the foot pads 221 abut against the ground to provide auxiliary limiting support for the base 1; In the initial state, the sling 317 is in an unwound state. At this time, the bottom end of the chuck 314 is in contact with the top end of the base 1 and cannot continue to slide down. The hanger 301 slides to the outside of the support 202 under the action of gravity. The corresponding telescopic beam structure composed of the compression spring 321, the telescopic rod 302 and the strip 303 will also slide to the corresponding height. At this time, by pulling the pin 322, it can be inserted into the strip 303, and the bracket 304 can be quickly disassembled and installed. After the bracket 304 is installed, the cable can be pulled and installed. During the cable traction and installation process, first rotate the screw 308 on the end face of the corresponding clamp 307. Under the limiting action of the slide rod 309, drive the two clamps 307 on the same slide rod 309 to move away from each other, open the gap between the corresponding rubber pads 310, and the corresponding opening block 306 will also move synchronously with the clamp 307, expand the inner gap of the current transformer 324, provide sufficient space for cable installation, insert the cable into the gap between the rubber pads 310, and let it pass through the guide groove 305 through the inner side of the current transformer 324. Through the above steps, the corresponding cables to be installed are pulled in sequence. After the pulling is completed, the screw 308 is rotated in the opposite direction to drive the corresponding clamp 307 to reset, so that the rubber pad 310 hugs the inner cable and fixes the cable on the bracket 304. Correspondingly, the corresponding current transformer 324 will also be stably sleeved on the outer side of the corresponding cable. Here, according to the actual installation requirements, different types of cables can be fixed with the clamps 307 inside the guide groove 305 so that the cables can be layered and zoned for subsequent management. After the aforementioned work is completed, the motor 320 can be started to drag the sling 317 and lift the support 304. During this process, since the end of the sling 317 is fixedly connected to the reel 318, as the motor 320 starts, the reel 318 will rotate synchronously with the output shaft of the motor 320. Under the limit of the top column 201, the chuck 314 and the threading reel 315 cannot rotate. Then, under the limit of the threading reel 315 and the guidance of the guide head 316, the reel 318 will wind up the sling 317. Then, under the drag of the sling 317, the hanger 301 will rise accordingly. Under the limit of the sling 317, the clamp 313 will insert into the chuck 314. After the hanger 301 abuts against the chuck 314, it will drive the chuck 314 to rise synchronously along the top column 201. Correspondingly, under the drive of the telescopic beam structure composed of the compression spring 321, the telescopic rod 302 and the strip 303, the support 304 will also drag the cable to rise synchronously through the clamp 307. Then, by controlling the winding amount of the sling 317, the cable erection height can be adjusted to meet the erection requirements of different building electromechanical cables. During the aforementioned process, as the cable rises with the support 304, its weight is applied to the top column 201, which in turn presses against the slip ring 216 with greater force. The slip ring 216 then compresses the spring 217, and under the transmission of the spring 217, pressure is applied to the slide 215. Furthermore, the slide 215 compresses the helical rod 214. Due to the limitation of the guide rod 218, the slide 215 cannot rotate. Under the guidance of the external helix of the helical rod 214, the helical rod 214 is given a rotational torque under the pressure of the slide 215. Under the transmission of the shaft 211, the gear disc 212 is subjected to synchronous torsional force, which keeps it rotating. Furthermore, under the meshing action of the gear teeth of the toothed disc 212, the synchronous pulley 213 and the gear ring 203, the toothed disc 212 and the synchronous pulley 213 will be subjected to synchronous torsional force, and the screw 204 will be subjected to synchronous driving pressure from the gear ring 203 to maintain the downward displacement trend and give the support plate 205 greater pressure, so that the foot pad 221 presses against the ground with greater force, giving the base 1 a more stable limiting support force, realizing the conversion and utilization of the pressure force on the top column 201 of the cable, and providing auxiliary support to the base 1; Meanwhile, during subsequent use, each guard plate 209 forms a protective ring around the base 1. External impacts such as collisions and squeezing will first act on the guard plate 209. When the guard plate 209 is impacted, it will push the toothed plate 208. Under the meshing action of the gear teeth, the pinion 207 will deflect synchronously with the movement of the toothed plate 208, and under the drive of the connecting rod 206, it will drive the screw 204 to deflect synchronously. Furthermore, under the limit of the gear ring 203, as the screw 204 deflects, it will move downward relative to the gear ring 203 under the thread drive, increasing the distance between the gear ring 203 and the support plate 205, so that the foot pad 221 presses against the ground with greater force, preventing the base 1 from sliding sideways, and converting the external impact force of collision and squeezing into the auxiliary support force of the base 1. Furthermore, when the foot pad 221 can no longer press down, the screw 204 will drive the gear ring 203 to give it a reverse torsional force. Furthermore, under the meshing action of the gear teeth, the gear plate 212 and the synchronous wheel 213 will be synchronously torsion, and under the transmission of the shaft 211, the screw rod 214 will be synchronously reversed torsion, giving the slide 215 an upward lifting force. The corresponding top column 201, slip ring 216 and spring 217 will also be synchronously compressed, thus forming a counter-current with the weight of the top column 201 itself and the pressure on the top, which can further offset external impacts such as collisions and squeezing by means of cable pressure. At the same time, as the guard plate 209 moves, it will press the elastic plate 219, which will press the base 1 and generate elastic deformation, giving the guard plate 209 a reverse support force. This, together with the pressure between the foot pad 221 and the ground and the pressure of the top column 201 on the slide 215, forms a triple limit, which together consumes the cable pressure and offsets external impacts such as collisions and squeezing, ensuring the stability of the base 1. Similarly, during subsequent use, when the cable swings due to external interference, under the limit of the rubber pad 310, it will first pull the clamping block 307, causing the opening block 306 to slide along the guide groove 305. The sleeve rod 311 will extend and retract accordingly, compressing the compression spring 312. The compression spring 312 will provide it with a reverse support force, initially balancing and offsetting the swing force of the cable. Furthermore, the swing force of the cable will act on the bracket 304. The bracket 304 will, through the strip plate 303, cause the telescopic rod 302 to extend and retract accordingly, compressing the pressure spring 321. The pressure spring 321 will also provide the telescopic rod 302 with a reverse support, further consuming the swing force of the cable. Subsequently, the swaying force of the cable is transmitted to the hanger 301, which in turn pulls the sling 317. Under the limit of the guide head 316, the swaying force is transmitted to the top column 201. The top column 201 then presses against the slip ring 216, causing it to compress the spring 217. The spring 217 provides a reverse support force, consuming the remaining swaying force disturbance, achieving triple balance dissipation of the cable swaying force disturbance, maintaining the stability of the cable, and reducing the impact on the base 1. It should be added here that: while the spring 217 dissipates the remaining swing force disturbance, it will press the bottom slide 215, forming a resultant force with gravity. This causes the auxiliary support force provided by the foot pad 221 to the base 1 to change synchronously with the magnitude of the swing force disturbance, ensuring the balance of the chassis and further ensuring the reliability of cable laying. At the same time, during subsequent operation, the current transformer 324 will detect the cable load parameters in real time and feed them back to the external control terminal. The temperature sensor 325 will also monitor the cable temperature parameters in real time and feed them back to the external control terminal. This intelligent monitoring of cable temperature and load improves operational safety.

[0023] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cable laying system for building electromechanical installation, comprising a base (1), characterized in that: The base (1) is equipped with a chassis support mechanism (20) on its side wall. The chassis lifting mechanism (20) includes a top column (201); A top column (201) is slidably embedded in the top of the base (1). Several supports (202) are installed at equal angles along the circumferential direction on the side end face of the base (1). A gear ring (203) is rotatably installed inside the several supports (202). A screw (204) is threadedly installed inside the gear ring (203). A support plate (205) is installed at the bottom end of the screw (204). A connecting rod (206) is installed at the top of the support plate (205). A small gear (207) is slidably installed on the outside of the connecting rod (206). A toothed plate (208) is slidably embedded in the top of the side end face of several bases (1). A guard plate (209) is installed at the end of the toothed plate (208). The base (1) has a base plate (210) installed inside. Several shafts (211) are rotatably installed in the middle of the top of the base plate (210). The two ends of the shafts (211) are respectively connected to a gear plate (212) and a screw rod (214). Several synchronous wheels (213) are rotatably installed on the outer side of the gear plate (212) along the circumferential direction at equal angles. Several slides (215) are installed on the outer side of the screw rod (214). Several slip rings (216) are evenly installed at equal intervals on the top of the slides (215). A spring (217) is installed at the bottom end of the slip rings (216). Several guide rods (218) are installed on the top edge of the base plate (210) along the circumferential direction at equal angles.

2. The cable laying system for building electromechanical installation according to claim 1, characterized in that, An elastic plate (219) is installed at the top of the guard plate (209), a threaded sleeve (220) is rotatably installed at the top of the support plate (205) corresponding to the position of the screw (204), and a foot pad (221) is installed at the bottom of the support plate (205).

3. The cable laying system for building electromechanical installation according to claim 1, characterized in that, The base (1) has several casters installed at equal angles along the circumference at the bottom, and the movable distance of the support plate (205) is greater than the vertical distance between the support (202) and the casters.

4. The cable laying system for building electromechanical installation according to claim 1, characterized in that, The pinion (207) is rotatably connected to the support (202), the screw (204) is slidably connected to the pinion (207) through the connecting rod (206), and the connecting rod (206) is a hexagonal rod. The toothed plate (208) is meshed with the pinion (207) through its teeth, and the gear ring (203) is meshed with the gear disc (212) through the synchronous pulley (213).

5. A cable laying system for building electromechanical installation according to claim 1, characterized in that, The top column (201), slide block (215) and slip ring (216) are all slidably connected to the guide rod (218). The slide block (215) is connected to the slip ring (216) through a spring (217), and adjacent slip rings (216) are connected to each other through springs (217). The slide block (215) is connected to the gear plate (212) through a helical rod (214), and the slide block (215) and the helical rod (214) are in harmony.

6. A cable laying system for building electromechanical installation according to claim 1, characterized in that, A module installation mechanism (30) is installed on the side wall of the top column (201); The module mounting mechanism (30) includes a hanger (301); A hanger (301) is slidably installed on the outer side of the top column (201). Telescopic rods (302) are symmetrically installed at the ends of the hangers (301). A strip (303) is installed at the end of the telescopic rod (302). A bracket (304) is snapped into the end of the strip (303). Several guide grooves (305) are evenly spaced on the side face of the bracket (304). Several opening blocks (306) are evenly spaced and slidably installed inside the guide grooves (305). A clamping block (307) is installed at the end of the opening block (306). A screw rod (308) is threadedly installed on one side of the bottom of the side end face of the clamping block (307). A sliding rod (309) is slidably installed on the other side of the bottom of the side end face of the clamping block (307). A rubber pad (310) is embedded in the inner arc surface of the clamping block (307). A sleeve rod (311) is connected to the middle of the side end face of several opening blocks (306). A compression spring (312) is sleeved on the outside of the sleeve rod (311). A locking post (313) is threadedly installed at the top corner of the hanger (301). A chuck (314) is slidably installed on the top of the hanger (301). A threading reel (315) is installed on the top of the chuck (314). A guide head (316) is installed on the top of the top post (201). Several slings (317) are inserted at equal angles along the circumferential direction on the outer arc surface of the guide head (316). A reel is rotatably installed at the bottom center of the threading reel (315). (318) The bottom edge of the threading reel (315) is equipped with several rotating rods (319) that rotate at equal angles along the circumference. The bottom center of the chuck (314) is equipped with a motor (320). The telescopic rod (302) is equipped with a compression spring (321). The end of the support (304) is equipped with a sliding pin (322) at both ends of the strip (303). The end of the pin (322) is connected to a tension spring (323). A current transformer (324) is embedded in the inner arc surface of the opening block (306), and a temperature sensor (325) is embedded in the other side of the side end face of the opening block (306).

7. A cable laying system for building electromechanical installation according to claim 6, characterized in that, The top column (201) is a hollow structure, and the chuck (314) is slidably connected to the top column (201). The chuck (313) can be slidably inserted into the chuck (314). The hanger (301) fits into the base (1), and the hanger (301) and the chuck (314) together form a main support frame made of high-strength metal material.

8. A cable laying system for building electromechanical installation according to claim 6, characterized in that, The telescopic rod (302), the strip (303), and the compression spring (321) together form a telescopic beam structure. The strip (303) is engaged with the pin (322), and the bracket (304) is connected to the strip (303) by the pin (322). The pin (322) is connected to the bracket (304) by the tension spring (323).

9. A cable laying system for building electromechanical installation according to claim 6, characterized in that, The two ends of the sling (317) are connected to the hanger (301) and the reel (318) respectively, and the chuck (314) and the threading reel (315) are slidably connected to the sling (317). The end of the output shaft of the motor (320) is fixedly connected to the reel (318), and the input end of the motor (320) is electrically connected to the output end of the external power supply.

10. A cable laying system for building electromechanical installation according to claim 6, characterized in that, The lead screw (308) is a bidirectional lead screw. The clamp (307), lead screw (308), slide rod (309) and rubber pad (310) together form an openable cable fixing clamp structure. The sleeve rod (311) is a telescopic structure that can extend and retract along the guide groove (305). Adjacent opening blocks (306) are connected to each other through the sleeve rod (311). The current transformer (324) and temperature sensor (325) are both connected to an external control terminal.

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