Multifunctional integrated cable bridge

Abstract

The invention relates to the field of cable bridges, in particular to a multifunctional integrated cable bridge which comprises an anti-contact component and a T-shaped cable bridge, a plurality of mounting ports are formed in the T-shaped cable bridge, rotating blocks are rotationally connected into the mounting ports through rotating parts, a plurality of cables are arranged in the T-shaped cable bridge, and the cables are connected with the T-shaped cable bridge through rotating parts. The rotating block is provided with a round opening for a cable to pass through. The take-up part comprises a U-shaped groove formed in the rotating block, vertical rods are arranged at the two ends of the U-shaped groove, supporting parts for supporting a cable are arranged at the upper ends of the vertical rods, guiding parts for guiding the supporting parts are arranged on the side walls of the vertical rods, and guiding parts for providing power for movement of the vertical rods and power parts are arranged at the lower ends of the vertical rods; according to the invention, when the cable is broken, multiple functions of automatically bending and lifting the cable, preventing the cable from being suspended, quickly finding the broken part, quickly finding the broken part at night and the like can be realized.

Description

Technical Field

[0001] The invention relates to the field of cable bridges, in particular to a multifunctional integrated cable bridge. Background Art

[0002] Cable trays are divided into trough type, T-shaped cable tray (also known as ladder type), grid type and other structures. They are composed of brackets, supports and installation accessories. Cable trays can be erected independently in buildings or laid on various buildings (structures) and pipe gallery brackets. Since T-shaped cable trays have better heat dissipation effects, they are widely used.

[0003] During use, in order to ensure the heat dissipation effect of the T-shaped bridge, there is a gap between the two beams. Therefore, when the cable breaks, there is no bridge to block it, and the cable will fall from between the two beams under gravity and become suspended, posing a risk of electric shock to pedestrians at the lower end of the bridge (especially in old residential areas with low floor heights). Summary of the Invention

[0004] The present invention is proposed in view of the problem in the above or existing technologies that when the cable on the T-shaped bridge breaks, the cable will fall from between the two beams under gravity and become suspended due to the lack of a bridge to block it, posing a risk of electric shock to pedestrians at the lower end of the bridge.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: including an anti-touch component, including a T-shaped cable tray, the T-shaped cable tray is provided with multiple installation openings, a rotating block is connected to the installation opening through a rotating part, multiple cables are provided in the T-shaped cable tray, and the rotating block is provided with a circular opening for the cables to pass through; a wire-reeling component, including a U-shaped groove arranged on the rotating block, vertical rods are provided at both ends of the U-shaped groove, the upper end of the vertical rod is provided with a support part for supporting the cable, a guide part for guiding the support part is provided on the side wall of the vertical rod, and a guide part and a power part for providing power for the movement of the vertical rod are provided at the lower end of the vertical rod; a warning component, including a reminder part arranged on the rotating block, and a transmission part for providing power for the reminder part is provided in the U-shaped groove.

[0006] As a preferred solution of the multifunctional integrated cable tray of the present invention, the rotating part includes a rotating shaft rotatably connected to the installation port, the rotating shaft is fixedly connected to the rotating block, and a torsion spring is provided on the rotating shaft.

[0007] As a preferred solution of the multifunctional integrated cable tray of the present invention, the support part includes a bearing plate fixedly connected to the vertical rod, a steering rod fixedly connected to the bearing plate, and an arc-shaped piece that cooperates with the cable fixedly connected to the steering rod.

[0008] As a preferred solution of the multifunctional integrated cable tray of the present invention, the guide portion includes a guide rod fixedly connected to the vertical rod, and the side walls at both ends of the U-shaped groove are provided with a first arc groove that cooperates with the guide rod, and the distance between the arc groove and the rear end side wall of the U-shaped groove increases successively along the vertical direction.

[0009] As a preferred solution of the multifunctional integrated cable tray of the present invention, the guide part includes a U-shaped block fixedly connected to the vertical rod, a lifting plate cooperating with the U-shaped block is provided in the U-shaped groove, the lifting plate is elastically connected to the inner wall of the U-shaped groove through a telescopic spring, a stop plate cooperating with the U-shaped block is fixedly connected to the lifting plate, a second arc-shaped groove is provided on the inner wall of the U-shaped groove, and a connecting column fixed to the lifting plate slides in the second arc-shaped groove.

[0010] As a preferred solution of the multifunctional integrated cable tray of the present invention, the power part includes an installation frame slidably connected in the U-shaped groove, the installation frame cooperates with the connecting column, a through opening is provided on the inner wall of the U-shaped groove, and a shift block extending to the outside of the through opening is fixedly connected to the installation frame, and the shift block is provided with a cutting edge that cooperates with the inner wall of the installation opening, and the distance between the second arc groove and the bottom of the U-shaped groove gradually decreases as the shift block moves to the left.

[0011] As a preferred solution of the multifunctional integrated cable tray of the present invention, the rotating shaft is arranged at the upper end of the installation opening, the shift block is located on the upper side of the installation opening, and a pad that cooperates with the cable is fixedly connected to the T-shaped cable tray.

[0012] As a preferred solution of the multifunctional integrated cable tray of the present invention, the reminder part includes a receiving groove arranged on the rotating block, the receiving groove is connected to the inner wall of the receiving groove through a square groove, an installation box is slidably connected in the receiving groove, a T-shaped rod is rotatably connected in the installation box, and a red flag is fixedly connected to the T-shaped rod.

[0013] As a preferred solution of the multifunctional integrated cable tray of the present invention, a partition is provided in the red flag, and a fluorescent layer is provided in the partition.

[0014] As a preferred solution of the multifunctional integrated cable tray of the present invention, the transmission part includes a square block fixedly connected to the lifting plate, the square block is fixedly connected to the installation box, the T-shaped rod passes through the installation box and is rotatably connected to the installation box, a gear is fixedly connected to the T-shaped rod, and the inner wall of the gear accommodating groove is fixedly connected to a toothed plate meshing with the gear.

[0015] The beneficial effects of the multifunctional integrated cable tray of the present invention are as follows: by arranging an anti-touch component, when the cable breaks, the torsion spring can automatically guide the broken cable so that the broken cable is close to the T-shaped cable tray to prevent the cable from falling for a long time. At the same time, by arranging a wire-reeling component, the cable is lifted up and the position of the cable lifting is changed, so that the cable does not fall and does not hang, thereby protecting the safety of pedestrians. In addition, by arranging a warning component, a red flag can be automatically erected to facilitate workers to find the break. The fluorescent layer can also quickly find the cable break at night, thereby solving the problem that when the cable on the T-shaped bridge breaks, the cable will fall between the two beams under gravity and become suspended due to the lack of a bridge to block it, which brings the risk of electric shock to pedestrians at the lower end of the bridge. When the cable breaks, the cable is automatically bent and raised to avoid cable hanging, and the break can be quickly found, and the break can be quickly found at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 Schematic diagram of the external structure of the multifunctional integrated cable tray.

[0018] Figure 2 for Figure 1 A magnified schematic diagram of the structure at point A.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the guide part of the multifunctional integrated cable tray.

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the reminder part of the multifunctional integrated cable tray.

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the guide part of the multifunctional integrated cable tray.

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the reminder part of the multifunctional integrated cable tray.

[0023] Figure 7 This is a schematic diagram of the external structure of the transmission part of the multifunctional integrated cable tray.

[0024] In the figure: 10, T-shaped cable tray; 11, mounting port; 12, rotating part; 121, rotating shaft; 122, torsion spring; 13, rotating block; 14, cable; 15, round mouth; 20, U-shaped groove; 21, vertical rod; 22, supporting part; 221, bearing plate; 222, steering rod; 223, arc-shaped piece; 23, guide part; 231, guide rod; 232, first arc-shaped groove; 24, guide part; 241, U-shaped block; 242, lifting plate; 2 43. Telescopic spring; 244. Stop plate; 245. Second arc-shaped groove; 246. Connecting column; 25. Power unit; 251. Mounting frame; 252. Through-hole; 253. Shift block; 254. Trimming edge; 255. Pad; 30. Reminder unit; 301. Accommodating groove; 302. Square groove; 303. Mounting box; 304. T-shaped rod; 305. Red flag; 31. Transmission unit; 311. Square block; 312. Gear; 313. Tooth plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Example 1, with reference to Figures 1 and 2 , which is the first embodiment of the present invention, provides a multifunctional integrated cable tray that can prevent the cables 14 on the T-shaped cable tray 10 from sagging and leaking electricity after breaking, causing danger to pedestrians. The anti-touch component includes a T-shaped cable tray 10, the T-shaped cable tray 10 is provided with a plurality of mounting openings 11, a rotating block 13 is rotatably connected to the mounting opening 11 through a rotating portion 12, a plurality of cables 14 are arranged in the T-shaped cable tray 10, and a circular opening 15 for the cables 14 to pass through is provided on the rotating block 13; The wire-reeling component includes a U-shaped groove 20 arranged on the rotating block 13, and vertical rods 21 are provided at both ends of the U-shaped groove 20. The upper end of the vertical rod 21 is provided with a support part 22 for supporting the cable 14, and the side wall of the vertical rod 21 is provided with a guide part 23 for guiding the support part 22. The lower end of the vertical rod 21 is provided with a guide part 24 and a power part 25 for providing power for the movement of the vertical rod 21; the warning component includes a reminder part 30 arranged on the rotating block 13, and a transmission part 31 for providing power for the reminder part 30 is provided in the U-shaped groove 20.

[0027] Specifically, the T-shaped cable tray 10 here is composed of cover plates on both sides and a middle beam. A hanger is provided on the outside of the T-shaped cable tray 10 for lifting the T-shaped cable tray 10. The beam supports the cable 14. Since there is space between two adjacent beams, the heat dissipation of the cable 14 is facilitated. This is the existing technology and will not be elaborated here.

[0028] Furthermore, the rotating portion 12 includes a rotating shaft 121 rotatably connected to the mounting opening 11 , the rotating shaft 121 is fixedly connected to the rotating block 13 , and a torsion spring 122 is provided on the rotating shaft 121 . When the circular opening 15 is located above the mounting opening 11 , the torsion spring 122 is in a compressed state.

[0029] When in use, the cable 14 passes through the circular opening 15, and the torsion spring 122 is elastic. However, at this time, since the cable 14 is not broken, the cable 14 is sufficient to support the turn block 13, and the turn block 13 will not deflect. When the cable 14 breaks, the cable 14 is under the action of gravity, and the supporting force on the turn block 13 is insufficient, so that the turn block 13 deflects under the action of the torsion spring 122. When the turn block 13 deflects, since the cable 14 is still in the circular opening 15, the turn block 13 drives the cable 14 to bend and drives the cable 14 close to the T-shaped cable tray 10 to prevent the cable 14 from falling and causing danger to pedestrians on the lower side of the cable 14. The torsion spring 122 here is elastic enough. After the cable 14 breaks, there is enough torsion to drive the cable 14 to bend.

[0030] In summary, by setting up anti-touch components, when the cable 14 on the T-shaped cable tray 10 breaks, the rotating block 13 rotates, causing the cable 14 to bend and approach the bottom of the T-shaped cable tray 10, thereby preventing the cable 14 from falling and causing danger to pedestrians on the lower side of the cable 14.

[0031] Example 2, reference Figures 1 to 7 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a wire-retracting component of a multifunctional integrated cable tray, which solves the problem of how to further store the broken cable 14. It includes a supporting portion 22, including a supporting plate 221 fixedly connected to the vertical rod 21, a turning rod 222 fixedly connected to the supporting plate 221, and an arc-shaped piece 223 that cooperates with the cable 14 fixedly connected to the turning rod 222. The guide portion 23 includes a guide rod 231 fixedly connected to the vertical rod 21, and a first arc groove 232 that cooperates with the guide rod 231 is provided on the side walls at both ends of the U-shaped groove 20. The distance between the arc groove and the rear end side wall of the U-shaped groove 20 increases successively along the vertical direction.

[0032] Specifically, the distance between the arc groove and the rear end side wall of the U-shaped groove 20 increases successively along the vertical direction, so that when the vertical rod 21 moves downward, the guide rod 231 will move away from the rear end side wall of the U-shaped groove 20, and the inner side wall of the arc piece 223 will be flush with the upper inner wall of the circular mouth 15.

[0033] Furthermore, the guide portion 24 includes a U-shaped block 241 fixedly connected to the vertical rod 21, a lifting plate 242 is provided in the U-shaped groove 20 to cooperate with the U-shaped block 241, the lifting plate 242 is elastically connected to the inner wall of the U-shaped groove 20 through a telescopic spring 243, a stop plate 244 is fixedly connected to the lifting plate 242 to cooperate with the U-shaped block 241, a second arc groove 245 is provided on the inner wall of the U-shaped groove 20, and a connecting column 246 fixed to the lifting plate 242 slides in the second arc groove 245; the power portion 25 includes a mounting frame 25 slidably connected to the U-shaped groove 20 1. The mounting frame 251 cooperates with the connecting column 246. A through-hole 252 is provided on the inner wall of the U-shaped groove 20. A shift block 253 extending to the outside of the through-hole 252 is fixedly connected to the mounting frame 251. The shift block 253 is provided with a cutting edge 254 that cooperates with the inner wall of the mounting opening 11. The distance between the second arc groove 245 and the bottom of the U-shaped groove 20 gradually decreases as the shift block 253 moves left; the rotating shaft 121 is provided at the upper end of the mounting opening 11, the shift block 253 is located on the upper side of the mounting opening 11, and a pad 255 that cooperates with the cable 14 is fixedly connected to the T-shaped cable tray 10.

[0034] It should be noted that the setting of the stop plate 244 can prevent the U-shaped block 241 from separating from the lifting plate 242. At the same time, multiple rollers can be rotatably connected to the inner wall of the U-shaped block 241 to reduce the friction between the U-shaped block 241 and the lifting plate 242, thereby ensuring the normal sliding of the U-shaped block 241. The setting of the cutting edge 254 can prevent the shift block 253 from getting stuck with the inner wall of the mounting port 11. It should be noted that the rotating shaft 121 here is set at the upper end of the mounting port 11, so that when the circular port 15 is on the upper side of the mounting port 11, the shift block 253 is also on the upper side of the mounting port 11. When the circular port 15 is on the lower side of the mounting port 11, the shift block 253 is against the inner wall of the mounting port 11.

[0035] When in use, in the initial state, the cable 14 passes through the circular opening 15, and the arc-shaped piece 223 presses on the cable 14. When the cable 14 breaks, the rotating block 13 flips over. At this time, the cutting edge 254 on the shifting block 253 cooperates with the inner wall of the installation opening 11, pushing the shifting block 253 to move toward the U-shaped groove 20, so that the installation frame 251 moves in the direction away from the through-opening 252, driving the support column to slide in the second arc-shaped groove 245. When the support column moves, the distance between the second arc-shaped groove 245 and the bottom of the U-shaped groove 20 gradually decreases as the shifting block 253 moves to the left, so that the support column will move downward when sliding in the second arc-shaped groove 245, driving the lifting plate 242 to move downward, thereby driving the U-shaped block 241 to move downward, so that the vertical rod 21 moves toward the direction of the telescopic spring 243. At this time, since the circular opening 15 is rotated to the lower side of the installation opening 11, the vertical rod 21 moves toward the direction of the telescopic spring 243. The arc piece 223 is moved in the direction away from the circular opening 15 by driving the steering rod 222 to move in the direction of the circular opening 15, and the arc piece 223 is moved upward, pushing the cable 14 on the outside of the circular opening 15 and the lower side of the installation opening 11 to move upward, thereby raising the outer end of the cable 14 to avoid the breakage being far away from the circular opening 15. Even if the circular opening 15 is flipped and the cable 14 is bent, there is still a partial falling phenomenon. When the vertical rod 21 moves, the guide rod 231 is driven to move in the first arc groove 232, and the arc piece 223 is moved in the direction away from the circular opening 15 by transmission. While dragging the cable 14 upward, the arc piece 223 can be moved outward, so that the dragging starting point is changed, further avoiding the breakage of the cable 14 from falling. When the maintenance is completed, only the rotating block 13 needs to be toggled, and the circular opening 15 and the arc piece 223 can be reset through transmission for reuse.

[0036] In summary, by setting up a wire-reeling component, when the rotating block 13 drives the circular mouth 15 to flip so that the cable 14 is wound, the cable 14 is also dragged upward by the arc-shaped piece 223, further preventing the cable 14 from falling, and by changing the supporting position of the arc-shaped piece 223, the height of the broken point of the cable 14 is increased, further preventing the cable 14 from falling.

[0037] Example 3, reference Figures 1 to 7, which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a warning component of a multifunctional integrated cable tray, which solves the problem of how to help workers quickly find the break of the cable 14. It includes a reminder part 30, including a receiving groove 301 provided on the rotating block 13, the receiving groove 301 is connected to the inner wall of the receiving groove 301 through a square groove 302, an installation box 303 is slidably connected in the receiving groove 301, and a T-shaped rod 304 is rotatably connected in the installation box 303. The T-shaped A red flag 305 is fixedly connected to the rod 304, and a partition is provided inside the red flag 305, and a fluorescent layer is provided inside the partition; the transmission part 31 includes a square block 311 fixedly connected to the lifting plate 242, the square block 311 is fixedly connected to the installation box 303, the T-shaped rod 304 passes through the installation box 303 and is rotatably connected to the installation box 303, and a gear 312 is fixedly connected to the T-shaped rod 304, and a tooth plate 313 meshing with the gear 312 is fixedly connected to the inner wall of the gear 312 accommodating groove 301.

[0038] Specifically, the square block 311 slides in the square groove 302 to prevent the square block 311 from self-rotating. At the same time, the square block 311 is fixed to the lifting plate 242. When the lifting plate 242 moves toward the direction of the telescopic spring 243, the square block 311 slides in the square groove 302 to guide the lifting plate 242 to prevent the lifting plate 242 from deflecting when the telescopic spring 243 contracts. Here, the red flag 305 is rotated out so that the T-shaped rod 304 of the red flag 305 can be longer and more easily protrude to the outside of the installation port 11 for easy observation.

[0039] During use, when the lifting plate 242 moves toward the telescopic spring 243, the round mouth 15 of the rotating block 13 is at the lower side of the installation opening 11. At this time, the red flag 305 is at the upper side of the installation opening 11. When the lifting plate 242 moves, it drives the square block 311 to move, and at this time, the installation box 303 will be driven to move toward the outside of the accommodating groove 301. When the installation box 303 moves, the gear 312 is driven to engage with the tooth plate 313, and as the installation box 303 moves, the gear 312 is driven to rotate, causing the T-shaped rod 304 to rotate and unscrew the red flag 305 out of the installation box 303 to serve as a warning so that workers can quickly find the broken part for maintenance. The fluorescent layer inside the red flag 305 can quickly turn to the broken part even at night. The T-shaped rod 304 here is provided with damping, and even if the gear 312 is disengaged from the tooth plate 313, the T-shaped rod 304 will not automatically reset.

[0040] In summary, by setting up a warning component, when the lifting plate 242 moves, it can also drive the installation box 303 to move, so that the tooth plate 313 cooperates with the gear 312 to drive the red flag 305 to rotate out of the installation box 303 and extend outside the installation port 11, so that only the red flag 305 needs to be observed (the control center can detect which cable 14 has a problem, but the cable 14 is generally longer and the break cannot be found quickly) to quickly find the location where the cable 14 is broken.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions 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 preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multifunctional integrated cable tray, characterized by: include, The anti-touch component comprises a T-shaped cable tray (10), wherein the T-shaped cable tray (10) is provided with a plurality of mounting openings (11), a rotating block (13) is rotatably connected in the mounting opening (11) via a rotating portion (12), a plurality of cables (14) are arranged in the T-shaped cable tray (10), and the rotating block (13) is provided with a circular opening (15) for the cables (14) to pass through; A wire-receiving component comprises a U-shaped groove (20) arranged on the rotating block (13), vertical rods (21) are provided at both ends of the U-shaped groove (20), a support portion (22) for supporting the cable (14) is provided at the upper end of the vertical rod (21), a guide portion (23) for guiding the support portion (22) is provided on the side wall of the vertical rod (21), and a guide portion (24) and a power portion (25) for providing power for the movement of the vertical rod (21) are provided at the lower end of the vertical rod (21); The warning component comprises a warning portion (30) arranged on the rotating block (13); a transmission portion (31) for providing power to the warning portion (30) is provided in the U-shaped groove (20).

2. The multifunctional integrated cable tray according to claim 1, characterized in that: The rotating portion (12) includes a rotating shaft (121) rotatably connected to the mounting opening (11), the rotating shaft (121) is fixedly connected to the rotating block (13), and a torsion spring (122) is provided on the rotating shaft (121).

3. The multifunctional integrated cable tray according to claim 2, characterized in that: The support portion (22) comprises a bearing plate (221) fixedly connected to the vertical rod (21), a steering rod (222) fixedly connected to the bearing plate (221), and an arc-shaped piece (223) matched with the cable (14) fixedly connected to the steering rod (222).

4. The multifunctional integrated cable tray according to claim 1, characterized in that: The guide portion (23) includes a guide rod (231) fixedly connected to the vertical rod (21); both end side walls of the U-shaped groove (20) are provided with a first arc-shaped groove (232) that cooperates with the guide rod (231); and the distance between the arc-shaped groove and the rear end side wall of the U-shaped groove (20) increases sequentially along the vertical direction.

5. The multifunctional integrated cable tray according to claim 4, characterized in that: The guide portion (24) includes a U-shaped block (241) fixedly connected to the vertical rod (21); a lifting plate (242) cooperating with the U-shaped block (241) is provided in the U-shaped groove (20); the lifting plate (242) is elastically connected to the inner wall of the U-shaped groove (20) via a telescopic spring (243); a stop plate (244) cooperating with the U-shaped block (241) is fixedly connected to the lifting plate (242); a second arc-shaped groove (245) is provided on the inner wall of the U-shaped groove (20); a connecting column (246) fixed to the lifting plate (242) slides in the second arc-shaped groove (245).

6. The multifunctional integrated cable tray according to claim 5, characterized in that: The power unit (25) includes a mounting frame (251) slidably connected in the U-shaped groove (20), the mounting frame (251) cooperates with the connecting column (246), a through-opening (252) is provided on the inner wall of the U-shaped groove (20), a shift block (253) extending to the outside of the through-opening (252) is fixedly connected to the mounting frame (251), and a cutting edge (254) is provided on the shift block (253) that cooperates with the inner wall of the mounting opening (11), and the distance between the second arc-shaped groove (245) and the inner bottom of the U-shaped groove (20) gradually decreases as the shift block (253) moves leftward.

7. The multifunctional integrated cable tray according to claim 6, characterized in that: The rotating shaft (121) is arranged at the upper end of the installation opening (11), the shift block (253) is located on the upper side of the installation opening (11), and a pad (255) matching the cable (14) is fixedly connected to the T-shaped cable tray (10).

8. The multifunctional integrated cable tray according to claim 7, characterized in that: The reminder portion (30) comprises a receiving groove (301) provided on the rotating block (13); the receiving groove (301) is communicated with the inner wall of the receiving groove (301) through a square groove (302); a mounting box (303) is slidably connected in the receiving groove (301); a T-shaped rod (304) is rotatably connected in the mounting box (303); and a red flag (305) is fixedly connected to the T-shaped rod (304).

9. The multifunctional integrated cable tray according to claim 8, characterized in that: A partition is provided inside the red flag (305), and a fluorescent layer is provided inside the partition.

10. The multifunctional integrated cable tray according to claim 8 or 9, characterized in that: The transmission part (31) includes a square block (311) fixedly connected to the lifting plate (242), the square block (311) is fixedly connected to the installation box (303), the T-shaped rod (304) passes through the installation box (303) and is rotatably connected to the installation box (303), the T-shaped rod (304) is fixedly connected to a gear (312), and the inner wall of the gear (312) accommodating groove (301) is fixedly connected to a toothed plate (313) meshing with the gear (312).

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