High-reliability elevator wiring mechanism

Abstract

The invention belongs to the technical field of elevator wiring, and particularly relates to a high-reliability elevator wiring mechanism which comprises a wiring duct body, a mounting mechanism is arranged on the lower side of the wiring duct body, a guide mechanism is arranged on the inner side of the wiring duct body, and a heat dissipation mechanism is arranged on the upper side of the wiring duct body. The guide mechanism comprises a mounting seat and a turning seat which are fixed in the mounting mechanism, a separation main frame is mounted on the inner side of the mounting seat, and a deformation auxiliary frame is mounted on the inner side of the turning seat; the problem needing to be solved in the scheme is a heat dissipation bottleneck caused by dense cables; the separation main frame and the deformation auxiliary frame are matched with the guide clamping plate to position, separate and turn a cable, and the installation stability is ensured; meanwhile, the position of the guide clamping plate can be flexibly adjusted through the adjusting sliding groove so as to meet the installation requirements of different cables.

Description

Technical Field

[0001] The present invention belongs to the technical field of elevator wire routing, and particularly relates to a highly reliable elevator wire routing mechanism. Background Art

[0002] As the core component for electrical cable laying in the elevator system, the elevator wire duct is mainly used for cable protection and arrangement in the machine room and hoistway. Its reliability directly affects the safety and stability of elevator operation. Currently, most elevator wire ducts on the market are made of metal or polymer materials, and are structurally divided into two categories: covered type and uncovered type. The covered wire duct realizes cable isolation and protection through an external protective cover, and also has the function of a ground walkway; the uncovered wire duct is mainly a U-shaped trough body, which is convenient for wall or ceiling installation, and can carry multiple cables to meet the laying specifications and aesthetic requirements; However, the existing technologies have significant defects in practical applications: 1. Unreasonable cable layout: Traditional wire ducts mostly rely on straps or fixed clamps to simply bundle cables, resulting in dense cable accumulation; this layout not only limits the free expansion and contraction space of the cables, but also forms local thermal resistance due to mutual contact, exacerbating heat accumulation. Under long-term operation, the cable insulation layer is prone to accelerated aging due to high temperature, and even poses a risk of short circuit; 2. Insufficient heat dissipation efficiency: The existing wire duct structures lack active heat dissipation designs and only rely on the thermal conductivity of the material itself or natural convection for heat dissipation; although metal materials have a certain heat conduction ability, due to the limitation of the closed trough body structure, heat is difficult to be quickly exported; plastic materials are more likely to form a "heat island effect" due to their low thermal conductivity coefficient; in addition, there is no effective air duct design or forced heat dissipation device in the wire duct, resulting in particularly prominent heat retention problems; 3. Limited flexibility and expandability: The splicing methods of existing wire ducts are mostly bolt fixation or snap connection, with low installation efficiency and difficulty in adapting to complex wiring scenarios; especially at bends or branches, the cables are prone to excessive bending or friction damage due to the lack of a guiding structure, further exacerbating local temperature rise; In response to the above problems, although some improvement solutions have tried to introduce heat dissipation holes or increase ventilation gaps, such designs often sacrifice the protection performance of the wire duct and do not fundamentally solve the heat dissipation bottleneck caused by dense cables; therefore, it is necessary to design a highly reliable elevator wire routing mechanism to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide a highly reliable elevator wire routing mechanism to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A highly reliable elevator wire routing mechanism, comprising: The wire duct main body is provided with an installation mechanism on its lower side, a guiding mechanism on its inner side, a heat dissipation mechanism on its upper side, and a heat dissipation pressing plate is arranged between the guiding mechanisms; The guiding mechanism includes a mounting seat and a deflection seat fixed in the installation mechanism. A partition main frame is installed inside the mounting seat, and a deformation sub-frame is installed inside the deflection seat; guiding clamping plates are arranged on the outer sides of the partition main frame and the deformation sub-frame, and adjustment sliding grooves are formed on the surfaces of the partition main frame and the deflection seat. One end of the guiding clamping plate is slidably connected to the adjustment sliding groove through an adjustment slider; The heat dissipation pressing plate, which is arranged between the guiding mechanisms, includes a heat conducting plate. A heat conducting carbon fiber layer and a heat conducting graphite film are sequentially laminated on one side of the heat conducting plate. A heat dissipation card slot is arranged on one side of the heat conducting graphite film, and heat dissipation fins and heat dissipation through holes are arranged on the other side of the heat conducting plate; Positioning protrusions are arranged at the ends of the partition main frame and the deflection seat, and positioning grooves adapted to the positioning protrusions are arranged inside the mounting seat and the deflection seat; A compression spring is fixedly installed between the adjustment sliders, and the guiding clamping plate is screwed to the adjustment slider through a connecting stud.

[0005] Preferably, the wire duct main body includes a cable duct body and an installation cover. The cable duct body is composed of a protective outer shell and a protective inner shell, and a reinforcing rib frame is arranged between the two; the installation cover is connected to the cable duct body through a clamping mechanism.

[0006] Preferably, one end of the cable duct body is provided with a splicing protrusion, and the other end is provided with a splicing card slot. The splicing protrusion is adapted to the splicing card slot to realize the splicing of multiple wire duct main bodies.

[0007] Preferably, the deflection seat and the deformation sub-frame are arranged at the turning of the wire duct main body, and the two sides of the deformation sub-frame are symmetrically matched with the internal structure of the wire duct main body.

[0008] Preferably, the guiding clamping plate is of an arc-shaped structure, is symmetrically distributed in pairs on the partition main frame and the deformation sub-frame, and restricts the displacement of the cable through a limit protrusion.

[0009] Preferably, the clamping mechanism includes a clamping piece on the cable duct body and a clamping plate on the installation cover. The clamping piece and the clamping plate are quickly clamped through a clamping protrusion.

[0010] Preferably, the heat dissipation mechanism includes a heat dissipation box and a built-in heat dissipation fan. The heat dissipation fan is connected to the power cord inside the wire duct main body through a connecting plug.

[0011] Preferably, the installation mechanism includes installation card slots and installation card frames on both sides of the wire duct main body. Fixing holes are arranged on the surface of the installation card frame. The installation card frame is clamped and fixed to the installation card slot through an installation protrusion, and disassembly handles are arranged at both ends.

[0012] Preferably, the heat conducting plate is crimped to the inner side of the mounting groove cover through a pressing stud and a pressing cylinder to form a heat dissipation channel.

[0013] Preferably, an installation slot is provided inside the mounting base, the partition main frame is fixed in the installation slot through a reinforcing pressing plate and a torsion spring, and a positioning groove is arranged at the position corresponding to the reinforcing pressing plate on the inner side of the mounting base.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the designed guiding mechanism, the cable is positioned, separated and turned by the cooperation of the partition main frame and the deformed sub-frame with the guiding clamping plate, ensuring the installation stability; meanwhile, the position of the guiding clamping plate can be flexibly adjusted through the adjusting chute to meet the installation requirements of different cables.

[0015] 2. Through the designed wire groove body, the strength of the wire routing groove is enhanced by the reinforcing rib frame and the protective shell during use, and it is convenient to splice and turn and connect with each other through the splicing protrusions. The cable groove body and the mounting groove cover are quickly connected through the clamping mechanism, and the position can be conveniently adjusted by sliding.

[0016] 3. Through the designed installation mechanism, when in use, the installation mechanism is first fixed at the use position, and the wire groove body is installed on the installation card rack through the clamping of the installation card slot and the installation protrusion. When disassembling the wire groove body, the two ends of the installation card rack are assisted to be pulled apart through the disassembly handle, so that the installation protrusion can be pulled out of the installation card slot.

[0017] 4. Through the designed heat dissipation pressing plate, when in use, the heat conducting graphite film and the heat conducting carbon fiber layer are attached to the elevator wire, while protecting and uniformly absorbing the heat, and the heat is quickly dissipated outward through the heat conduction of the heat conducting plate and the heat sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic cross-sectional structural diagram of the present invention; Figure 3 is a schematic structural diagram of the cable groove body of the present invention; Figure 4 is of the present invention Figure 2 the enlarged structural diagram at A in; Figure 5 is a schematic structural diagram of the guiding mechanism of the present invention; Figure 6 is a schematic structural diagram of the guiding clamping plate of the present invention; Figure 7 is a schematic structural diagram of the mounting base of the present invention; Figure 8 is a schematic structural diagram of the reinforcing pressing plate of the present invention; Figure 9 Schematic diagram of the heat dissipation pressing plate structure of the present invention; Figure 10 Schematic diagram of the pressing stud structure of the present invention; Figure 11 Schematic diagram of the internal structure of the wire groove of the present invention; Figure 12 Schematic diagram of the installation mechanism structure of the present invention; In the figure: 1. Installation mechanism; 11. Installation card slot; 12. Installation card frame; 13. Fixing hole; 14. Installation protrusion; 15. Demounting handle; 2. Main wire groove body; 21. Cable groove body; 22. Installation groove cover; 23. Protective outer shell; 24. Reinforcing rib frame; 25. Protective inner shell; 26. Splicing card slot; 27. Splicing protrusion; 3. Guide mechanism; 31. Separation main frame; 32. Guide clamping plate; 321. Limit protrusion; 322. Connecting stud; 33. Installation seat; 331. Reinforcing pressing plate; 332. Installation slot; 333. Torsion spring; 334. Positioning groove; 34. Positioning protrusion; 35. Positioning groove; 36. Adjusting sliding groove; 37. Adjusting slider; 371. Pressing spring; 38. Direction-changing seat; 39. Deformation sub-frame; 4. Heat dissipation mechanism; 41. Heat dissipation box; 42. Heat dissipation fan; 5. Clamping mechanism; 51. Clamping piece; 52. Clamping plate; 53. Clamping protrusion; 6. Heat dissipation pressing plate; 61. Heat conduction plate; 62. Heat-conducting carbon fiber layer; 63. Heat-conducting graphite film; 64. Heat dissipation card slot; 65. Heat dissipation fin; 66. Heat dissipation through hole; 67. Pressing stud; 68. Pressing cylinder. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1: Please refer to Figures 1 to 12, the present invention provides a technical solution: a highly reliable elevator wiring mechanism, including a wire duct main body 2, an installation mechanism 1 is arranged on the lower side of the wire duct main body 2, a guiding mechanism 3 is arranged inside the wire duct main body 2, a heat dissipation pressing plate 6 is arranged between the guiding mechanisms 3, and a heat dissipation mechanism 4 is arranged on the upper side of the wire duct main body 2; the guiding mechanism 3 includes a mounting seat 33 and a deflection seat 38 fixed in the installation mechanism 1, a partition main frame 31 is installed inside the mounting seat 33, a deformed sub-frame 39 is installed inside the deflection seat 38, guiding clamping plates 32 are arranged on the outer sides of both the partition main frame 31 and the deformed sub-frame 39, adjusting sliding grooves 36 are formed on the surfaces of both the partition main frame 31 and the deflection seat 38, one end of the guiding clamping plate 32 is fixedly installed with an adjusting slider 37, and the adjusting slider 37 is slidably installed in the adjusting sliding groove 36. The guiding clamping plate 32 on the lower side of the partition main frame 31 clamps the wire harness to separate the wire harness, and at the same time, both ends of the partition main frame 31 are installed on the inner wall of the wire duct body 21 through the mounting seat 33. Then, the remaining wire harness is installed on the upper side of the partition main frame 31 and separated by the guiding clamping plate 32, and the position of the guiding clamping plate 32 can be slidably adjusted through the adjusting sliding groove 36 and the adjusting slider 37 to install different wire harnesses.

[0021] Further, refer to Figures 1 to 12 , positioning protrusions 34 are arranged at the ends of both the partition main frame 31 and the deflection seat 38, positioning grooves 35 are arranged inside both the mounting seat 33 and the deflection seat 38, and the positioning protrusions 34 are engaged in the positioning grooves 35. During use, the engagement of the positioning protrusions 34 and the positioning grooves 35 facilitates the stable installation of the partition main frame 31 and the deflection seat 38 inside the wire duct main body 2; the deflection seat 38 and the deformed sub-frame 39 are installed at the turning position at one end of the wire duct main body 2, and the two sides of the deformed sub-frame 39 correspond to the internal positions of the two wire duct main bodies 2. During use, it is convenient to install the wire harness in a turning manner through the deflection seat 38 and the deformed sub-frame 39; the shape of the guiding clamping plate 32 is set to be arc-shaped, and the guiding clamping plates 32 are symmetrically installed in pairs on the partition main frame 31 and the deformed sub-frame 39. During use, it is convenient for the guiding clamping plate 32 to stably clamp the wire harness; the heat dissipation mechanism 4 includes a heat dissipation box 41 fixed on the installation groove cover 22, a heat dissipation fan 42 is installed inside the heat dissipation box 41, and the heat dissipation fan 42 is connected to the power supply wire inside the wire duct main body 2 through a connection plug. The heat dissipation fan 42 is connected in parallel with the elevator main power supply through a waterproof connection plug and is integrated with a temperature sensor. When the temperature inside the wire duct is detected to be ≥60 °C, it is automatically started. During use, the heat dissipation fan 42 operates to ventilate and dissipate the internal heat, and it is convenient to quickly dissipate heat during use to reduce the phenomenon of excessive heat caused by wire harness accumulation.

[0022] As can be seen from the above description, the present invention has the following beneficial effects: The guiding mechanism 3 positions and separates the cable and changes its direction by cooperating the separated main frame 31 and the deformable sub-frame 39 with the guiding clamping plate 32, ensuring the installation stability; at the same time, the position of the guiding clamping plate 32 can be flexibly adjusted through the adjusting chute 36 to meet the installation requirements of different cables.

[0023] A compression spring 371 is fixedly installed between the adjusting sliders 37. The elastic force of the compression spring 371 ensures the stable clamping and installation of the elevator wire by the guiding clamping plate 32. A limiting protrusion 321 and a connecting stud 322 are provided on one side of the guiding clamping plate 32. The guiding clamping plate 32 is screwed onto the adjusting slider 37 through the connecting stud 322. When sliding the adjusting slider 37, the connecting stud 322 needs to be loosened first. After adjusting the guiding clamping plate 32 to the target position, it is locked by the elastic force of the compression spring 371. An installation slot 332 is provided inside the mounting seat 33. A reinforcing pressing plate 331 is rotatably installed inside the installation slot 332 through a rotating shaft and a torsion spring 333. A positioning groove 334 is provided inside the mounting seat 33 corresponding to the position of the reinforcing pressing plate 331. During installation, one end of the separated main frame 31 is inserted into the installation slot 332, and the reinforcing pressing plate 331 is pushed by the elastic force of the rotating shaft and the torsion spring 333 to press on the separated main frame 31 for limiting and maintaining stability; The heat dissipation pressing plate 6 includes a heat conducting plate 61 installed between the mounting seats 33. A heat conducting carbon fiber layer 62 is provided on one side of the heat conducting plate 61. A heat conducting graphite film 63 is provided on one side of the heat conducting carbon fiber layer 62. A heat dissipation slot 64 is provided on one side of the heat conducting graphite film 63. A heat dissipation fin 65 is provided on one side of the heat conducting plate 61. Heat dissipation through holes 66 are provided on the surface of the heat conducting plate 61. A pressing cylinder 68 is provided on one side of the heat dissipation fin 65. A pressing screw 67 is screwed inside the pressing cylinder 68. One end of the pressing screw 67 supports inside the installation groove cover 22. The heat conducting plate 61 is pressed against the inside of the installation groove cover 22 through the pressing screw 67 and the pressing cylinder 68 to form a heat dissipation channel. During installation and use, the heat conducting graphite film 63 is clamped on the wire through the heat dissipation slot 64. The heat is conducted horizontally through the heat conducting graphite film 63 and the heat conduction is accelerated to the heat conducting plate 61 through the heat conducting carbon fiber layer 62. The heat dissipation is accelerated through the heat conducting plate 61 and the heat dissipation fin 65, and ventilation and heat dissipation are facilitated through the heat dissipation through holes 66. Moreover, the upper separated main frame 31 presses on the lower heat conducting plate 61 to ensure the more stable installation of the lower heat conducting plate 61 and ensure the connection and ventilation through the heat dissipation through holes 66; The heat dissipation pressing plate 6 adopting the above technical solution, when in use, the heat conducting graphite film 63 and the heat conducting carbon fiber layer 62 are attached to the elevator wire, uniformly absorbing heat while providing protection, and accelerating the outward heat dissipation through the heat conducting plate 61 and the heat dissipation fin 65.

[0024] Embodiment 2: Please refer to Figures 1 to 12As shown in the figure, on the basis of Embodiment 1, the present invention provides a technical solution: The wire duct main body 2 includes a cable duct body 21 and an installation cover 22. The installation cover 22 is installed on the cable duct body 21 through a clamping mechanism 5. The cable duct body 21 includes a protective outer shell 23 and a protective inner shell 25. A reinforcing rib frame 24 is arranged between the protective outer shell 23 and the protective inner shell 25. The structure of the installation cover 22 is the same as that of the cable duct body 21. During use, it is double-protected by the protective outer shell 23 and the protective inner shell 25, and the strength is enhanced by the reinforcing rib frame 24. One end of the cable duct body 21 is provided with a splicing protrusion 27, and the other end of the cable duct body 21 is provided with a splicing groove 26. One end of the splicing protrusion 27 is inserted into the inner side of the splicing groove 26, which is convenient for mutual splicing through the splicing groove 26 and the splicing protrusion 27 during use. The clamping mechanism 5 includes a clamping piece 51 arranged on the upper side of the cable duct body 21 and a clamping plate 52 arranged on the lower side of the installation cover 22. Clamping protrusions 53 are arranged on one side of the clamping piece 51 and the clamping plate 52. The cable duct body 21 and the installation cover 22 are clamped and connected through the clamping protrusions 53 on the clamping piece 51 and the clamping plate 52. During use, the installation cover 22 is installed on the cable duct body 21 through the clamping of the clamping piece 51 and the clamping plate 52.

[0025] For the wire duct main body 2 adopting the above technical solution, during use, the strength of the wire duct is enhanced by the reinforcing rib frame 24 and the protective outer shell 23, and it is convenient for mutual splicing and turning connection through the splicing protrusion 27. The clamping mechanism 5 quickly connects the cable duct body 21 and the installation cover 22, and is convenient for sliding and adjusting the position.

[0026] Further, as shown in Figures 1 to 12 , the installation mechanism 1 includes installation slots 11 opened on both sides of the wire duct main body 2 and an installation clamping frame 12 arranged on the lower side of the wire duct main body 2. An installation protrusion 14 is arranged inside the installation clamping frame 12, and the installation protrusion 14 is clamped in the installation slot 11. During use, the cable duct body 21 is directly pressed into the inner side of the installation clamping frame 12, and is fixed by the installation protrusion 14 being clamped in the installation slot 11. Part of the cables are installed in the cable duct body 21. Demounting handles 15 are arranged on the outer sides of both ends of the installation clamping frame 12, and the positions of the demounting handles 15 correspond to the positions of the installation protrusions 14. Fixing holes 13 are arranged on the surface of the installation clamping frame 12, and the installation clamping frame 12 is fixed on the elevator shaft wall through the fixing holes 13 and screws.

[0027] For the installation mechanism 1 adopting the above technical solution, during use, the installation mechanism 1 is first fixed at the use position, and the wire duct main body 2 is installed on the installation clamping frame 12 through the clamping of the installation slot 11 and the installation protrusion 14. When disassembling the wire duct main body 2, the demounting handles 15 are used to assist in pulling both ends of the installation clamping frame 12 apart, so that the installation protrusion 14 can be pulled out of the installation slot 11.

[0028] Working principle and usage process of the present invention: When in use, the installation bracket 12 is fixed on the elevator shaft wall through the fixing holes 13 and screws. Then, the cable trough body 21 is directly pressed into the inner side of the installation bracket 12 and fixed by engaging the installation protrusions 14 in the installation slots 11. Part of the cables are installed in the cable trough body 21. Then, the guiding clamping plates 32 on the lower side of the separating main frame 31 are clamped on the cables to separate the cables. At the same time, both ends of the separating main frame 31 are installed on the inner wall of the cable trough body 21 through the mounting seats 33. Then, the remaining cables are installed on the upper side of the separating main frame 31 and separated by the guiding clamping plates 32. And the position of the guiding clamping plates 32 can be adjusted by sliding the adjusting chutes 36 and the adjusting sliders 37, so that different cables can be installed. At the turning of the cable trough body 21, the cable is positioned and guided by the deformable sub-frame 39 and the guiding clamping plates 32, so that the cable is stably installed after turning. After the installation is completed, the installation cover 22 is installed on the cable trough body 21 by engaging the engaging pieces 51 and the engaging plates 52. When in use, the heat conducting plate 61 is limited and installed through the mounting seat 33, so that it is convenient for the heat conducting graphite film 63 to be engaged on the wire through the heat dissipation slot 64. The heat is conducted horizontally through the heat conducting graphite film 63 and the heat conducting carbon fiber layer 62 to accelerate the heat conduction to the heat conducting plate 61. The heat dissipation is accelerated through the heat conducting plate 61 and the heat sink 65, and ventilation and heat dissipation are facilitated through the heat dissipation through holes 66. When in use, the heat dissipation fan 42 operates to ventilate and dissipate the internal heat, which is convenient for rapid heat dissipation during use and reduces the phenomenon of excessive heat caused by cable accumulation.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] The above is only used to illustrate the technical solution of the present invention and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, shall be covered by the scope of the claims of the present invention.

Claims

1. A high-reliability elevator wiring mechanism, characterized in that: include: The wire trough body 2 has a mounting mechanism 1 on the lower side, a guide mechanism 3 on the inner side, a heat dissipation mechanism 4 on the upper side, and a heat dissipation pressure plate 6 between the guide mechanisms 3; The guide mechanism 3 includes a mounting seat 33 and a direction-changing seat 38 fixed in the mounting mechanism 1, a partition main frame 31 is mounted inside the mounting seat 33, and a deformation sub-frame 39 is mounted inside the direction-changing seat 38; guide clamps 32 are arranged on the outside of the partition main frame 31 and the deformation sub-frame 39, and adjustment grooves 36 are opened on the surfaces of the partition main frame 31 and the direction-changing seat 38, and one end of the guide clamp 32 is slidably connected to the adjustment groove 36 through an adjustment slider 37; The heat dissipation pressing plate 6 is arranged between the guide mechanisms 3, and includes a heat conducting plate 61, one side of the heat conducting plate 61 is sequentially stacked with a heat conducting carbon fiber layer 62 and a heat conducting graphite film 63, one side of the heat conducting graphite film 63 is provided with a heat dissipation card slot 64, and the other side of the heat conducting plate 61 is provided with a heat sink 65 and a heat dissipation through hole 66; A positioning protrusion 34 is provided at the end of the separation main frame 31 and the direction-changing seat 38, and a positioning groove 35 adapted to the positioning protrusion 34 is provided on the inner side of the mounting seat 33 and the direction-changing seat 38; A compression spring 371 is fixedly installed between the adjusting sliders 37 , and the guide clamping plate 32 is screwed to the adjusting sliders 37 via the connecting studs 322 .

2. The elevator wiring mechanism according to claim 1, characterized in that: The cable trough body 2 includes a cable trough body 21 and an installation trough cover 22 . The cable trough body 21 is composed of a protective outer shell 23 and a protective inner shell 25 , with a reinforcing rib frame 24 provided therebetween. The installation trough cover 22 is connected to the cable trough body 21 via a snap-fit ​​mechanism 5 .

3. The elevator wiring mechanism according to claim 2, characterized in that: One end of the cable trough body 21 is provided with a splicing protrusion 27 , and the other end is provided with a splicing slot 26 . The splicing protrusion 27 is adapted to the splicing slot 26 to realize the splicing of multiple sections of the cable trough body 2 .

4. The elevator wiring mechanism according to claim 1, characterized in that: The direction-changing seat 38 and the deformable sub-frame 39 are arranged at the turning point of the wire trough body 2 , and the two sides of the deformable sub-frame 39 are symmetrically matched with the internal structure of the wire trough body 2 .

5. The elevator wiring mechanism according to claim 1, characterized in that: The guide clamps 32 are arc-shaped structures, and are symmetrically distributed on the partition main frame 31 and the deformation sub-frame 39 in pairs, and limit the cable displacement through the limiting protrusions 321.

6. The elevator wiring mechanism according to claim 2, characterized in that: The clamping mechanism 5 includes a clamping piece 51 on the cable slot body 21 and a clamping plate 52 on the installation slot cover 22 . The clamping piece 51 and the clamping plate 52 are quickly clamped together via a clamping protrusion 53 .

7. The elevator wiring mechanism according to claim 1, characterized in that: The heat dissipation mechanism 4 includes a heat dissipation box 41 and a built-in heat dissipation fan 42 . The heat dissipation fan 42 is connected to the power line in the wire trough body 2 through a connecting plug.

8. The elevator wiring mechanism according to claim 1, characterized in that: The mounting mechanism 1 includes mounting slots 11 and mounting brackets 12 on both sides of the wire trough body 2. The surface of the mounting bracket 12 is provided with fixing holes 13. The mounting bracket 12 is fixed to the mounting slots 11 by mounting protrusions 14, and disassembly handles 15 are provided at both ends.

9. The elevator wiring mechanism according to claim 1, characterized in that: The heat conducting plate 61 is pressed onto the inner side of the mounting slot cover 22 through the pressing studs 67 and the pressing cylinders 68 to form a heat dissipation channel.

10. The elevator cable routing mechanism according to claim 1, characterized in that: A mounting slot 332 is provided inside the mounting seat 33 , and the partition main frame 31 is fixed in the mounting slot 332 via a reinforcing plate 331 and a torsion spring 333 . A positioning slot 334 is provided inside the mounting seat 33 at a position corresponding to the reinforcing plate 331 .

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