Telescopic cable bridge structure convenient for cable arrangement

Abstract

The utility model belongs to the technical field of cable bridge structures, and particularly relates to a telescopic cable bridge structure convenient for cable arrangement, which comprises a body and an isolation mechanism arranged on the surface of the body, the isolation mechanism comprises a transverse plate arranged on the surface of the body, the surface of the transverse plate is provided with a sliding plate, and the sliding plate is arranged on the surface of the body. A sliding groove A matched with the sliding plate is formed in the surface of the transverse plate, a connecting rod is slidably connected to the surface of the transverse plate, and one end of the connecting rod is fixedly connected with the sliding plate; according to the utility model, the positions of the partition plates can be automatically adjusted according to the number and thickness of the cables, repeated manual calibration is not needed, the specification change of the cables can be quickly responded, the cables with different thicknesses and different numbers can be efficiently separated and arranged, the problem of disordered winding of the cables is radically eradicated, the cable arrangement efficiency is improved by several times, the labor and time cost is greatly saved, and the working efficiency is improved. And the complex cable management work becomes easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable bridge structure technical field, concretely relates to a scalable cable bridge structure convenient for cable arrangement. BACKGROUND

[0002] In the field of modern power transmission and communication network, as the key infrastructure of cable laying and management, the performance of cable bridge directly affects the safety, stability and maintenance efficiency of the system. With the rapid development of industrial automation, data center construction and intelligent building industry, the number and specification of cables are increasing, and the wiring environment is becoming more and more complex, which puts higher requirements on the cable arrangement and management capacity of cable bridge.

[0003] According to the search, the publication (announcement) number: CN218732926U discloses a cable bridge, which discloses the technical scheme of "including support and bearing mechanism, bearing mechanism including limiting plate and placing rack, limiting plate is located on the support, limiting plate is provided with two, placing rack is horizontally arranged between the two limiting plates, the placing rack is provided with a plurality of, a plurality of placing racks are arranged vertically, etc.", which has the technical effect of reducing the floor area.

[0004] In this existing design, due to the increasing number and specification of the above-mentioned cables and the increasingly complex wiring environment, this existing technology only provides basic bearing function, which requires manual bundling or separation of cables, and only relies on manual bundling and separation, which not only consumes a lot of time and labor, but also causes the cables to be easily entangled after being placed, resulting in low arrangement efficiency, and when the specification and number of cables change, the manual adjustment process is complicated.

[0005] Therefore, a scalable cable bridge structure convenient for cable arrangement is designed to solve the above problems. Utility model content

[0006] To solve the problems in the above background technology, the utility model provides a scalable cable bridge structure convenient for cable arrangement, which can automatically adjust the position of the partition plate according to the number and thickness of the cables, without the need for repeated manual calibration, can quickly respond to changes in cable specifications, realize efficient separation and arrangement of cables with different thicknesses and numbers, eliminate the problem of cable entanglement and chaos from the root, improve the cable arrangement efficiency by several times, greatly save the labor and time cost, make the complex cable management work easy and convenient, and further solve the problem of increasing number and specification of cables and increasingly complex wiring environment.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a scalable cable bridge structure convenient for cable arrangement, comprising a body, and further comprising an isolation mechanism arranged on the surface of the body.

[0008] The isolation mechanism comprises a transverse plate arranged on the surface of the body, the surface of the transverse plate is provided with a sliding plate, the surface of the transverse plate is provided with a sliding groove A matched with the sliding plate, the surface of the transverse plate is slidably connected with a connecting rod, one end of the connecting rod is fixedly connected with the sliding plate, the end of the sliding plate away from the connecting rod is fixedly connected with a plurality of compression springs, the end of the compression spring away from the connecting rod is fixedly connected with the transverse plate, the surface of the sliding plate is symmetrically provided with three groups of sliding grooves B, the surface of the transverse plate is symmetrically provided with three groups of sliding columns matched with the sliding grooves B, the surface of the transverse plate is provided with a transverse groove matched with the sliding columns, and the top end of the sliding column is fixedly connected with a left partition plate and a right partition plate respectively.

[0009] As the utility model discloses a kind of convenient cable arrangement telescopic cable bridge structure, preferably, the sliding groove B is in the shape of "eight".

[0010] As the utility model discloses a kind of convenient cable arrangement telescopic cable bridge structure, preferably, the surface of the sliding column is fixedly connected with the limiting block matched with the transverse groove.

[0011] As the utility model discloses a kind of convenient cable arrangement telescopic cable bridge structure, preferably, the surface of the left partition plate is fixedly connected with clamping block A, and the surface of the right partition plate is fixedly connected with clamping block B matched with clamping block A.

[0012] As the utility model discloses a kind of convenient cable arrangement telescopic cable bridge structure, preferably, the left partition plate and the right partition plate are circular arc.

[0013] As the utility model discloses a kind of convenient cable arrangement telescopic cable bridge structure, preferably, one side of the left partition plate and the right partition plate opposite is fixedly connected with rubber pad.

[0014] As the utility model discloses a kind of convenient cable arrangement telescopic cable bridge structure, preferably, further include setting in the moving mechanism of the surface of the transverse plate;

[0015] The moving mechanism comprises an installation block slidably connected to the surface of the body, and the installation block is fixedly connected with the transverse plate, the surface of the installation block is rotatably connected with a special-shaped block, the surface of the special-shaped block is fixedly connected with a connecting plate, the surface of the connecting plate is provided with a sliding groove C, the surface of the installation block is provided with a connecting column, the connecting column slides on the surface of the connecting plate through the sliding groove C, the surface of the connecting column is fixedly connected with a clamping block, the surface of the installation block is provided with a sliding groove D matched with the clamping block, and the surface of the body is provided with a plurality of clamping grooves matched with the clamping block.

[0016] As a kind of convenient cable arrangement's telescopic cable bridge structure of the utility model, the surface of the mounting block is connected with threaded rod, the surface of the threaded rod is provided with the special-shaped groove matched with the special-shaped block, the end of the threaded rod away from the special-shaped block is fixedly connected with handle.

[0017] As a kind of convenient cable arrangement's telescopic cable bridge structure of the utility model, the end of the clamping block away from the connecting column is symmetrically provided with inclined plane.

[0018] As a kind of convenient cable arrangement's telescopic cable bridge structure of the utility model, the end of the mounting block away from the handle is fixedly connected with dovetail block, the surface of the body is provided with two groups of dovetail groove matched with the dovetail block.

[0019] Compared with the prior art, the utility model has the beneficial effects that: in the application, the position of the partition plate can be automatically adjusted according to the number and thickness of the cables, manual calibration is not needed, the cable specification change can be quickly responded, the cables with different thickness and number can be efficiently separated and arranged, the cable winding and disorder problem is eliminated from the root, the cable arrangement efficiency is improved several times, the manpower and time cost are greatly saved, the complex cable management work becomes easy and convenient, at the same time, the moving mechanism is added, the actual cable distribution situation can be flexibly adjusted, whether the cable layout is different or the arrangement demand of newly added cable in later period can be quickly adapted, the universality and applicability of the cable bridge are significantly improved, and the diversified use scene is met. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings are used to provide further understanding of the utility model, and constitute part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0021] Figure 1 It is the overall schematic view of the utility model;

[0022] Figure 2 It is the structural schematic view of the slide plate in the utility model;

[0023] Figure 3 It is the structural schematic view of left partition plate in the utility model;

[0024] Figure 4 It is the structural schematic view of dovetail groove in the utility model;

[0025] Figure 5 It is the structural schematic view of the utility model Figure 4 It is the enlarged structural schematic view of A place;

[0026] Figure 6It is the structure schematic view of the mounting block in the utility model.

[0027] In the drawing,

[0028] 1, the body;

[0029] 2, the isolation mechanism; 21, the horizontal plate; 22, the sliding plate; 23, the sliding groove A; 24, the connecting rod; 25, the compression spring; 26, the sliding groove B; 27, the sliding column; 28, the horizontal groove; 29, the left partition plate; 210, the right partition plate; 211, the limiting block; 212, the clamping block A; 213, the clamping block B; 214, the circular arc; 215, the rubber pad;

[0030] 3, the moving mechanism; 31, the mounting block; 32, the special-shaped block; 33, the connecting plate; 34, the sliding groove C; 35, the connecting column; 36, the clamping block; 37, the sliding groove D; 38, the clamping groove; 39, the threaded rod; 310, the special-shaped groove; 311, the handle; 312, the inclined surface; 313, the dovetail block; 314, the dovetail groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] Embodiment 1

[0033] As shown in the figure, Figure 1

[0034] A kind of convenient cable arrangement telescopic cable bridge structure, including body 1.

[0035] In the embodiment: existing body 1, by setting limiting plate and placing rack, reduce the position of occupying, reduce building material, more easily lay cable, by setting steel sleeve, protect the placing rack, facilitate laying and traction cable, specific working process refer to the technology disclosed in "CN218732926U discloses a cable bridge", but, in this existing design, because the number and specification of the above-mentioned cable increase continuously, the wiring environment becomes more complex, this prior art only provides basic bearing function, manual bundling or separating cable is required, only rely on manual bundling, separation, not only consume a lot of time and manpower, simultaneously, cable is placed and easily entangled, there is low arrangement efficiency, when cable specification, number changes, manual adjustment process is tedious, in combination with use, this problem is obviously a practical problem and difficult to solve, in view of this, to solve the technical problem, isolation mechanism 2 and moving mechanism 3 are added in the present application file. ​

[0036] Furthermore:

[0037] like Figures 1 to 3 As shown:

[0038] Based on the above: a retractable cable tray structure that facilitates cable management also includes an isolation mechanism 2 disposed on the surface of the main body 1;

[0039] The isolation mechanism 2 includes a horizontal plate 21 disposed on the surface of the main body 1. A sliding plate 22 is disposed on the surface of the horizontal plate 21. A groove A23 that cooperates with the sliding plate 22 is opened on the surface of the horizontal plate 21. A connecting rod 24 is slidably connected to the surface of the horizontal plate 21. One end of the connecting rod 24 is fixedly connected to the sliding plate 22. Several compression springs 25 are fixedly connected to the end of the sliding plate 22 away from the connecting rod 24. The ends of the compression springs 25 away from the connecting rod 24 are fixedly connected to the horizontal plate 21. Three sets of grooves B26 are symmetrically opened on the surface of the sliding plate 22. Three sets of sliding posts 27 that cooperate with the grooves B26 are symmetrically arranged on the surface of the horizontal plate 21. A horizontal groove 28 that cooperates with the sliding posts 27 is opened on the surface of the horizontal plate 21. A left partition 29 and a right partition 210 are fixedly connected to the top of the sliding posts 27 respectively.

[0040] In this implementation scheme: the horizontal plate 21 is fixed on the main body 1, and the sliding plate 22 slides on the inner surface of the horizontal plate 21 through the sliding groove A23. When the cable is placed inside the main body 1, the connecting rod 24 is pressed, and the connecting rod 24 drives the sliding plate 22 to slide on the surface of the main body 1 through the sliding groove A23. The sliding of the sliding plate 22 compresses the compression spring 25. At the same time, the sliding column 27 slides on the surface of the sliding plate 22 through the sliding groove B26. Guided by the horizontal groove 28, it drives the left partition 29 and the right partition 210 to move in the plane. When the cable is placed in the appropriate position, the operator releases the connecting rod 24, the compression spring 25 returns to its original position, and the sliding plate 22 slides in the opposite direction, realizing the reverse movement of the left partition 29 and the right partition 210 to fix the cable. This achieves adaptive isolation for cables of different thicknesses. This structural design can automatically adjust the position of the left partition 29 and the right partition 210 according to the actual number and thickness of the cables, separating and organizing the cables, avoiding cable tangling and mess, improving the convenience of cable management and the utilization rate of cable tray space, and the structure is simple and easy to implement.

[0041] Furthermore:

[0042] like Figure 2 As shown:

[0043] In an optional embodiment, the groove B26 is figure-eight shaped.

[0044] In the embodiment, the chute B26 is in the shape of an "8", and when the slide post 27 slides in the chute B26, the chute wall in the shape of an "8" generates a transverse component force on the slide post 27. During the sliding of the sliding plate 22, the component force guides the slide post 27 to stably move the left partition plate 29 and the right partition plate 210 to the two sides or the middle, thereby ensuring the accuracy of the moving track of the partition plates, and realizing the effect that the press connecting rod 24 separates the left partition plate 29 and the right partition plate 210, and the release of the connecting rod 24 closes the left partition plate 29 and the right partition plate 210.

[0045] Further,

[0046] As shown in Figure 3 ,

[0047] In an optional embodiment, the surface of the slide post 27 is fixedly connected with a limiting block 211 matched with the transverse groove 28.

[0048] In the embodiment, when the slide post 27 slides in the transverse groove 28, the limiting block 211 is matched with the inner wall of the transverse groove 28, which can effectively avoid the rotation of the slide post 27 during the movement, thereby ensuring the stable relative movement of the left partition plate 29 and the right partition plate 210.

[0049] Further,

[0050] As shown in Figure 3 ,

[0051] In an optional embodiment, the surface of the left partition plate 29 is fixedly connected with a clamping block A 212, and the surface of the right partition plate 210 is fixedly connected with a clamping block B 213 matched with the clamping block A 212.

[0052] In the embodiment, the clamping design of the clamping block A 212 and the clamping block B 213 enhances the accuracy of the butt joint of the left partition plate 29 and the right partition plate 210, thereby enhancing the fixing effect of the cable, preventing the cable from shaking and shifting in the bridge, ensuring the orderliness of the cable, and facilitating the maintenance and management in the later period.

[0053] Further,

[0054] As shown in Figure 3 ,

[0055] In an optional embodiment, the left partition plate 29 and the right partition plate 210 are in the shape of a circular arc 214.

[0056] In the embodiment, the design of the circular arc 214 can better fit the circular profile of the cable when the left partition plate 29 and the right partition plate 210 fix the cable, reduces the point contact or line contact between the partition plate and the cable, increases the contact area, and helps to improve the clamping stability of the cable.

[0057] Further,

[0058] As shown in Figure 3

[0059] In an optional embodiment, the opposite side of the left partition plate 29 and the right partition plate 210 is fixedly connected with a rubber pad 215.

[0060] In this embodiment, the rubber pad 215 has good elasticity and friction, which prevents the partition plate from being damaged by directly and rigidly contacting the cable when the partition plate contacts the cable, and the friction on the surface of the rubber pad 215 can effectively prevent the cable from sliding, thereby enhancing the fixing effect on the cable.

[0061] Further,

[0062] As shown in Figures 4 to 6

[0063] In an optional embodiment, the moving mechanism 3 is further arranged on the surface of the horizontal plate 21.

[0064] The moving mechanism 3 comprises a mounting block 31 slidably connected to the surface of the body 1, and the mounting block 31 is fixedly connected with the horizontal plate 21. The surface of the mounting block 31 is rotatably connected with a special-shaped block 32. The surface of the special-shaped block 32 is fixedly connected with a connecting plate 33 in a symmetrical manner. The surface of the connecting plate 33 is provided with a sliding groove C 34. The surface of the mounting block 31 is provided with a connecting column 35 in a symmetrical manner. The connecting column 35 slides on the surface of the connecting plate 33 through the sliding groove C 34. The surface of the connecting column 35 is fixedly connected with a clamping block 36. The surface of the mounting block 31 is provided with a sliding groove D 37 matched with the clamping block 36. The surface of the body 1 is provided with a plurality of clamping grooves 38 matched with the clamping block 36.

[0065] In this embodiment, when it is necessary to adjust the position of the isolation mechanism 2 on the body 1, the mounting block 31 can be slid to a suitable position on the surface of the body 1. The special-shaped block 32 is rotated. The special-shaped block 32 and the connecting plate 33 can be rotated within a certain range through the cooperation of the connecting column 35 and the sliding groove C 34 of the connecting plate 33. Meanwhile, the connecting column 35 drives the clamping block 36 to slide in the sliding groove D 37 of the mounting block 31. When the clamping block 36 is aligned with the clamping grooves 38 on the body 1, the isolation mechanism 2 can be fixed at the corresponding position, so that the isolation mechanism 2 can be flexibly adjusted on the body 1 according to the actual distribution of the cable, thereby meeting the different cable arrangement requirements, improving the universality and applicability of the cable bridge, and facilitating the user to make personalized settings according to the actual working conditions.

[0066] Further,

[0067] As shown in Figure 5

[0068] ​​​In an optional embodiment, the surface of the mounting block 31 is threadedly connected with a threaded rod 39, the surface of the threaded rod 39 is provided with a special-shaped groove 310 matched with the special-shaped block 32, and the end of the threaded rod 39 away from the special-shaped block 32 is fixedly connected with a handle 311.

[0069] In the embodiment, the handle 311 is rotated, and the threaded rod 39 is rotated accordingly. Since the threaded rod 39 is threadedly connected with the mounting block 31, the rotation of the threaded rod 39 is converted into axial movement. At the same time, the special-shaped groove 310 on the threaded rod 39 cooperates with the special-shaped block 32 to drive the special-shaped block 32 to rotate, thereby controlling the extension and retraction of the clamping block 36 through the connecting column 35 to realize the separation or clamping of the clamping block 36 and the clamping groove 38. The operation is convenient, and the convenience and flexibility of the cable bridge are improved.

[0070] Furthermore,

[0071] As shown in Figure 6 ,

[0072] In an optional embodiment, the end of the clamping block 36 away from the connecting column 35 is symmetrically provided with a slope 312.

[0073] In the embodiment, the design of the slope 312 reduces the frictional resistance between the clamping block 36 and the clamping groove 38. When the clamping block 36 and the clamping groove 38 are clamped or separated, the slope 312 at the end of the clamping block 36 first contacts the edge of the clamping groove 38. During the movement of the clamping block 36, the slope 312 guides the clamping block 36 to smoothly enter the clamping groove 38 or reduces the resistance when the clamping block 36 exits the clamping groove 38, so that the clamping and separation processes of the clamping block 36 are more smooth, the component wear is reduced, and the service life of the cable bridge is prolonged.

[0074] Furthermore,

[0075] As shown in Figure 4 and Figure 6 ,

[0076] In an optional embodiment, the end of the mounting block 31 away from the handle 311 is fixedly connected with a dovetail block 313, and the surface of the body 1 is provided with two groups of dovetail grooves 314 matched with the dovetail block 313.

[0077] In the embodiment, the dovetail block 313 on the mounting block 31 cooperates with the dovetail groove 314 on the body 1, the dovetail block 313 slides in the dovetail groove 314, the special shape of the dovetail groove 314 laterally restricts the dovetail block 313, limits the shaking and deviation of the mounting block 31 during the sliding process, and the cooperation of the dovetail block 313 and the dovetail groove 314 enhances the stability and directivity of the sliding of the mounting block 31 on the body 1, ensures that the isolation mechanism 2 maintains an accurate position during the movement, and improves the stability and reliability of the overall structure of the cable bridge.

[0078] Working principle: the sliding plate 22 is connected with the horizontal plate 21 through the sliding groove A23, when the cable is placed, the connecting rod 24 is pressed to push the sliding plate 22 to slide along the sliding groove A23, the compression spring 25 is compressed, at the same time, the sliding column 27 slides in the "8" shaped sliding groove B26 of the sliding plate 22, under the action of the transverse component force of the groove wall, the left partition plate 29 and the right partition plate 210 are moved to both sides under the guidance of the horizontal groove 28, the cable is placed, the connecting rod 24 is released, the compression spring 25 is reset, the sliding plate 22 is reversely slid, the left partition plate 29 and the right partition plate 210 are reversely moved to close, through the clamping of the clamping block A212 and the clamping block B213, and the contact of the rubber pad 215 on the surface of the partition plate and the cable, the fixing and isolation of the cable are realized, in the process, the limiting block 211 cooperates with the horizontal groove 28 to prevent the sliding column 27 from rotating, and ensure that the left partition plate 29 and the right partition plate 210 are stably moved, the left partition plate 29 and the right partition plate 210 of the circular arc 214 are better matched with the cable profile, the position of the partition plate can be automatically adjusted according to the number and thickness of the cable, manual calibration is not needed, the cable specification change can be quickly responded, the cables with different thickness and different number can be efficiently separated and arranged, the cable winding and disorder problem is fundamentally eliminated, the cable arrangement efficiency is improved several times, the labor and time cost is greatly saved, the complex cable management work becomes easy and convenient, the mounting block 31 is slid on the surface of the body 1 through the cooperation of the dovetail block 313 and the dovetail groove 314, the mounting block 31 is pushed to slide on the surface of the body 1 along the dovetail groove 314 to the target position, the handle 311 is rotated to drive the threaded rod 39 to rotate, the threaded rod 39 is axially moved due to the threaded connection with the mounting block 31, the special-shaped block 32 is rotated through the special-shaped groove 310, when the special-shaped block 32 is rotated, the connecting column 35 slides in the sliding groove C34 of the connecting plate 33, and then drives the clamping block 36 to extend and contract in the sliding groove D37 of the mounting block 31, so that the clamping block 36 is aligned and clamped with the clamping groove 38 on the body 1, the position fixing of the isolation mechanism 2 is completed, the handle 311 is reversely rotated to separate the clamping block 36 and the clamping groove 38, so that the mounting block 31 can be moved again, the inclined surface 312 at the end of the clamping block 36 plays a guiding and resistance reducing role in the clamping and separating process, the actual cable distribution situation can be flexibly adjusted, whether it is different cable layout or the arrangement demand of newly added cable in the later period, it can quickly adapt, the universality and applicability of the cable bridge are significantly improved, and various use scenes are met.

[0079] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A retractable cable tray construction facilitating cable organization comprising a body (1) characterized in that: It also includes isolation mechanism (2) arranged on the surface of the body (1); The isolation mechanism (2) includes a horizontal plate (21) arranged on the surface of the body (1), the surface of the horizontal plate (21) is provided with a sliding plate (22), the surface of the horizontal plate (21) is provided with a sliding groove A (23) matched with the sliding plate (22), the surface of the horizontal plate (21) is slidably connected with a connecting rod (24), one end of the connecting rod (24) is fixedly connected with the sliding plate (22), the end of the sliding plate (22) away from the connecting rod (24) is fixedly connected with a plurality of compression springs (25), the end of the compression spring (25) away from the connecting rod (24) is fixedly connected with the horizontal plate (21), the surface of the sliding plate (22) is symmetrically provided with three groups of sliding grooves B (26), the surface of the horizontal plate (21) is symmetrically provided with three groups of sliding columns (27) matched with the sliding grooves B (26), the surface of the horizontal plate (21) is provided with a horizontal groove (28) matched with the sliding column (27), and the top end of the sliding column (27) is respectively fixedly connected with a left partition plate (29) and a right partition plate (210).

2. A cable management retractable cable tray construction as defined in claim 1, wherein: The sliding groove B (26) is "eight" shaped.

3. The retractable cable tray construction facilitating cable organization of claim 1, wherein: The surface of the sliding column (27) is fixedly connected with a limiting block (211) matched with the horizontal groove (28).

4. The retractable cable tray construction facilitating cable organization of claim 1, wherein: The surface of the left partition plate (29) is fixedly connected with a clamping block A (212), and the surface of the right partition plate (210) is fixedly connected with a clamping block B (213) matched with the clamping block A (212).

5. The retractable cable tray construction facilitating cable organization of claim 1, wherein: The left partition plate (29) and the right partition plate (210) are circular arc shaped (214).

6. The retractable cable tray construction facilitating cable organization of claim 1, wherein: The opposite side of the left partition plate (29) and the right partition plate (210) is fixedly connected with a rubber pad (215).

7. The retractable cable tray construction facilitating cable organization of claim 1, wherein: It also includes a moving mechanism (3) arranged on the surface of the horizontal plate (21); The moving mechanism (3) includes an installation block (31) slidably connected to the surface of the body (1), and the installation block (31) is fixedly connected with the horizontal plate (21), the surface of the installation block (31) is rotatably connected with a special-shaped block (32), the surface of the special-shaped block (32) is fixedly connected with a connecting plate (33) symmetrically, the surface of the connecting plate (33) is provided with a sliding groove C (34), the surface of the installation block (31) is provided with a connecting column (35), the connecting column (35) slides on the surface of the connecting plate (33) through the sliding groove C (34), the surface of the connecting column (35) is fixedly connected with a clamping block (36), the surface of the installation block (31) is provided with a sliding groove D (37) matched with the clamping block (36), and the surface of the body (1) is provided with a plurality of clamping grooves (38) matched with the clamping block (36).

8. A cable management retractable cable tray construction as defined in claim 7, wherein: The surface of the installation block (31) is threadedly connected with a threaded rod (39), the surface of the threaded rod (39) is provided with a special-shaped groove (310) matched with the special-shaped block (32), and one end of the threaded rod (39) away from the special-shaped block (32) is fixedly connected with a handle (311).

9. A cable management retractable cable tray construction as defined in claim 8, wherein: The card block (36) is symmetrically provided with an inclined surface (312) away from one end of the connecting column (35).

10. A cable management retractable cable tray construction as defined in claim 9, wherein: The mounting block (31) is fixedly connected with a dovetail block (313) away from one end of the handle (311), and the surface of the body (1) is provided with two groups of dovetail grooves (314) matched with the dovetail block (313).

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