Cable centralized supporting frame

Abstract

The utility model discloses a cable centralized support frame, which belongs to the technical field of cable erection, and comprises a box body, a plurality of rolling mechanisms are fixedly connected to the periphery of the bottom end of the box body, a lifting mechanism is installed in the box body, a plurality of support plates are fixedly connected to the two sides of the lifting mechanism, and the support plates are fixedly connected to the bottom end of the box body. A plurality of supporting plates are arranged on the two sides of the lifting mechanism, a clamping mechanism is fixedly connected to the top ends of the supporting plates, the clamping mechanism is used for clamping cables with different diameters, and a lighting mechanism is rotationally connected to the top end of the lifting mechanism. And cables with different diameters and thicknesses can be clamped by adjusting the clamping mechanism, so that the time for repeatedly taking the cables is saved, and the working efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, and in particular to a centralized cable support frame. Background Technology

[0002] With the rapid development of my country's economy, the demand for communications and other technologies is increasing. Modern communication cables are generally laid through trenches and tunnels. However, when cables need to be connected during renovations or other work, they are often laid on the ground first. This can easily cause some cables to be subjected to repeated high-frequency crushing, eventually leading to cable damage and posing safety hazards to pedestrians. Therefore, it is necessary to lay cables properly.

[0003] Currently, there are various types of cable concentrator support frames on the market. Chinese utility model patent CN220086864U discloses a cable laying support device. This device controls the support frame to move up and down through a motor box. A cable guide assembly is set on the top of the support frame to pull the cable. However, this device can only pull one cable at a time for decoration work. After one cable is finished, another cable needs to be pulled and placed on the device. Repeatedly picking up and dropping the cable greatly reduces the work efficiency during decoration work. Furthermore, the installation of the motor box restricts the range of movement of the device, preventing it from freely pulling cables to perform decoration work in relatively distant places.

[0004] Therefore, there is an urgent need to provide a centralized cable support frame to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a centralized cable support frame.

[0006] To solve the above-mentioned technical problems, the present invention provides a cable centralized support frame, including a box, with multiple rolling mechanisms fixedly connected around the bottom of the box, a lifting mechanism installed inside the box, multiple support plates fixedly connected to both sides of the lifting mechanism, a clamping mechanism fixedly connected to the top of the support plate, the clamping mechanism being used to clamp cables of different diameters, and a lighting mechanism rotatably connected to the top of the lifting mechanism.

[0007] The present invention is further configured such that: the box body includes an outer shell, and the interior of the outer shell has a groove.

[0008] The above technical solution uses a groove to house the entire lifting mechanism, which allows for the lifting of cables to facilitate the workers' renovation work.

[0009] The present invention is further configured such that the outer shell is in the form of a trapezoidal structure.

[0010] Through the above technical solution, the trapezoidal structure makes the entire device more stable during lifting and moving.

[0011] The present invention is further configured such that: the rolling mechanism includes two support columns fixedly connected to the bottom corner of the box body, a rotating shaft is rotatably connected between the two support columns, and a roller is sleeved on the outer wall of the rotating shaft.

[0012] Through the above technical solution, the rolling mechanism allows the entire device to move around, facilitating the decoration work of the staff.

[0013] The present invention is further configured as follows: the lifting mechanism includes a lifting box slidably installed inside the box body; the front and rear ends of the bottom of the groove are fixedly connected to pillars; the top of the pillars is fixedly connected to a baffle; a main body is slidably connected between the two pillars; the two ends of the main body are fixedly connected to the lifting box; a rotatable limiting frame passes through the inside of the main body, and the limiting frame and the main body are interference-fitted; a rotating column is rotatably connected inside the bottom end of the limiting frame; a limiting hole is opened above the front end of the limiting frame; a limiting post parallel to the limiting hole passes through the inner wall of the front end of the lifting box; a disc is fixedly connected to the front end of the limiting post; and a handle is fixedly connected to the front end of the disc.

[0014] With the above technical solution, when the lifting mechanism needs to be raised or lowered, press the handle into the lifting box first, insert the limit post into the limit hole, rotate both hands inward 90° to make the internal limit frame rotate outward, then pull out the limit post with the handle and move the lifting box with the handle. When the ideal position is reached, insert the limit post again and rotate it outward 90° to fix the limit frame, thereby achieving the purpose of raising or lowering.

[0015] The present invention is further configured such that: the clamping mechanism includes a fixed plate fixedly installed on one side of the top of the support plate; a rectangular groove is provided inside the fixed plate; a large gear is installed at the center of the rectangular groove; a knob is rotatably connected to the center of the outer side of the fixed plate; the output end of the knob is fixedly connected to the large gear; a small gear meshes with the lower end of the large gear; a lead screw is fixedly connected to one side of the small gear; the lead screw has a threaded structure on the side near the fixed plate and a smooth structure on the side away from the fixed plate; a base plate is rotatably connected to the other end of the lead screw; the base plate is fixedly connected to the top of the support plate on the side away from the fixed plate; a push plate is slidably connected to the top of the support plate on the side near the fixed plate; multiple clamping plates are slidably connected between the base plate and the push plate; and the lead screw passes through multiple clamping plates.

[0016] The above technical solution utilizes the threads on the lead screw to allow the push plate to continuously move closer to the base plate. After contacting a cable, it will continue to move with the cable until all the clamping plates clamp the cable in sequence, thereby achieving the purpose of clamping cables of different thicknesses.

[0017] The present invention is further configured such that: the lighting mechanism includes a limiting shaft fixedly connected to the top of the lifting mechanism, a chassis is rotatably connected to the outer wall of the limiting shaft, limiting plates are fixedly installed on both sides of the top of the chassis, a rotating frame is rotatably connected between the two limiting plates, and a light bulb is fixedly installed inside the rotating frame.

[0018] The above technical solution allows the light bulb to rotate omnidirectionally using a chassis and rotating frame, effectively providing lighting assistance to workers engaged in underground renovation work.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. This utility model, by setting multiple support plates on both sides of the lifting mechanism, can pull multiple cables at one time for decoration work, and by adjusting the clamping mechanism, it can clamp cables of different diameters and thicknesses, saving the time of repeatedly picking up and taking out cables, thereby further improving work efficiency.

[0021] 2. This utility model allows for manual operation of the lifting mechanism to adjust the height of the cable clamping mechanism. This makes it easier for workers to retrieve cables when performing renovation work at heights, and also allows the entire device to be moved to a relatively distant location for renovation work, further improving work efficiency. Attached Figure Description

[0022] Figure 1 This is a first-view structural diagram of the present invention;

[0023] Figure 2 This is a second-view structural diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the specific structure of the lifting mechanism of this utility model;

[0025] Figure 4 This is a schematic diagram of the specific structure of the handle of this utility model;

[0026] Figure 5 This is a schematic diagram of the specific structure of the clamping mechanism of this utility model;

[0027] Figure 6 This is a schematic diagram of the specific structure of the lighting mechanism of this utility model.

[0028] In the diagram: 1. Box body; 11. Outer shell; 12. Groove; 2. Rolling mechanism; 21. Support column; 22. Rotating shaft; 23. Roller; 3. Lifting mechanism; 31. Lifting box; 32. Support column; 33. Baffle; 34. Main body; 35. Limiting frame; 36. Rotating column; 37. Limiting hole; 38. Limiting post; 39. Disc; 391. Handle; 4. Support plate; 5. Clamping mechanism; 51. Fixing plate; 52. Rectangular groove; 53. Large gear; 54. Knob; 55. Small gear; 56. Lead screw; 57. Base plate; 58. Push plate; 59. Clamping plate; 6. Cable; 7. Lighting mechanism; 71. Chassis; 72. Limiting shaft; 73. Limiting plate; 74. Rotating frame; 75. Light bulb. Detailed Implementation

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0030] Please see Figures 1-6 A cable central support frame includes a housing 1. Multiple rolling mechanisms 2 are fixedly connected to the bottom of the housing 1. A lifting mechanism 3 is installed inside the housing 1. Multiple support plates 4 are fixedly connected to both sides of the lifting mechanism 3. A clamping mechanism 5 is fixedly connected to the top of the support plate 4. The clamping mechanism 5 is used to clamp cables 6 of different diameters. A lighting mechanism 7 is rotatably connected to the top of the lifting mechanism 3. The housing 1 includes an outer shell 11. The outer shell 11 has a groove 12 inside. The outer shell 11 has an overall trapezoidal structure. The rolling mechanisms 2 are used to move the device around. The lifting mechanism 3 is used to lift the cables to facilitate the workers' decoration work. The clamping mechanism 5 on the support plate 4 can clamp cables of different diameters and thicknesses at one time, thereby further facilitating the workers to decorate different cables. The trapezoidal outer shell 11 can ensure that the entire device remains stable during lifting and movement. The lighting mechanism 7 can help workers illuminate dark areas when working underground.

[0031] like Figure 2 As shown, the rolling mechanism 2 includes two support columns 21 fixedly connected to the bottom corner of the box 1. A rotating shaft 22 is rotatably connected between the two support columns 21. A roller 23 is sleeved on the outer wall of the rotating shaft 22. The support columns 21 are used to support the entire device. The rotating shaft 22 drives the roller 23 to rotate, thereby allowing the entire device to move freely.

[0032] like Figure 3As shown, the lifting mechanism 3 includes a lifting box 31 slidably installed inside the housing 1. Support columns 32 are fixedly connected to the front and rear ends of the bottom of the groove 12. A baffle 33 is fixedly connected to the top of the support column 32. A main body 34 is slidably connected between the two support columns 32. Both ends of the main body 34 are fixedly connected to the lifting box 31. A rotatable limiting frame 35 passes through the inside of the main body 34, and the limiting frame 35 and the main body 34 are interference-fitted. A rotating column 36 is rotatably connected to the bottom end of the limiting frame 35. A limiting hole 37 is opened above the front end of the limiting frame 35. A limiting post 38 parallel to the limiting hole 37 passes through the inner wall of the front end of the lifting box 31. A disc 3 is fixedly connected to the front end of the limiting post 38. 9. A handle 391 is fixedly connected to the front end of the disc 39. The support column 32 is fixed to the bottom of the groove 12. The rest of the parts are raised and lowered with the lifting mechanism 3. When it is necessary to raise or lower, first press the handle 391 on the disc 39 into the lifting box 31, insert the limiting column 38 into the limiting hole 37, and rotate both hands inward 90° to make the limiting frame 35 that penetrates the body 34 rotate outward. Then, pull out the limiting column 38 through the handle 391, move the lifting box 31 with the handle 391, and when the ideal position is reached, insert the limiting column 38 again and rotate it outward 90° to make the limiting frame 35 rotate back onto the support column 32 to fix it, thereby achieving the purpose of raising or lowering.

[0033] like Figure 5 As shown, the clamping mechanism 5 includes a fixed plate 51 fixedly installed on one side of the top of the support plate 4. A rectangular groove 52 is formed inside the fixed plate 51. A large gear 53 is installed at the center of the rectangular groove 52. A knob 54 is rotatably connected to the center of the outer side of the fixed plate 51. The output end of the knob 54 is fixedly connected to the large gear 53. A small gear 55 meshes with the lower end of the large gear 53. A lead screw 56 is fixedly connected to one side of the small gear 55. The lead screw 56 has a threaded structure on the side near the fixed plate 51 and a smooth structure on the side away from the fixed plate 51. The other end of the lead screw 56 is rotatably connected to a base plate 57. The base plate 57 is fixedly connected to the top of the support plate 4 on the side away from the fixed plate 51. The top of the support plate 4 near the fixed plate 51... A push plate 58 is slidably connected to the side, and multiple clamping plates 59 are slidably connected between the base plate 57 and the push plate 58. The lead screw 56 passes through the multiple clamping plates 59. Rotating the knob 54 on the fixed plate 51 can drive the large gear 53 inside the rectangular groove 52 to rotate. The rotating large gear 53 drives the meshing small gear 55 below to rotate together, and the lead screw 56 on the small gear 55 will also rotate. Then the push plate 58 will move at the threaded structure on the lead screw 56. After the push plate 58 contacts the first cable 6, it will continue to move towards the base plate 57, so that the other side of the cable 6 contacts the clamping plate 59. Finally, each clamping plate 59 clamps the cable 6 of different thicknesses in turn, thereby further improving the work efficiency.

[0034] like Figure 6As shown, the lighting mechanism 7 includes a limiting shaft 72 fixedly connected to the top of the lifting mechanism 3. A chassis 71 is rotatably connected to the outer wall of the limiting shaft 72. Limiting plates 73 are fixedly installed on both sides of the top of the chassis 71. A rotating frame 74 is rotatably connected between the two limiting plates 73. A light bulb 75 is fixedly installed inside the rotating frame 74. Through the cooperation of the chassis 71 and the rotating frame 74, the light bulb 75 can rotate in all directions to help the staff illuminate dark areas. The limiting shaft 72 is used to limit the chassis 71, and the limiting plates 73 are used to limit the rotating frame 74 to achieve a stable rotation effect.

[0035] In use, the cables 6 are sequentially placed into the clamping plate 59 from above the clamping mechanism 5, clamping cables 6 of different thicknesses one by one. The entire device is moved to the designated area by the rolling mechanism 2. When the workers need to remove the cables 6 for decoration work, the height of the entire device is first adjusted by the lifting mechanism 3 to facilitate the workers to pick up the cables 6. Then, the knob 54 is turned to adjust the tightness of the clamping mechanism 5. After the cables 6 are removed, the lighting mechanism 7 can help illuminate the parts where the workers need to do decoration work, further improving work efficiency.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cable concentration support frame comprising a box (1), characterized in that: Multiple rolling mechanisms (2) are fixedly connected around the bottom of the box (1). A lifting mechanism (3) is installed inside the box (1). Multiple support plates (4) are fixedly connected on both sides of the lifting mechanism (3). A clamping mechanism (5) is fixedly connected to the top of the support plate (4). The clamping mechanism (5) is used to clamp cables (6) of different diameters. A lighting mechanism (7) is rotatably connected to the top of the lifting mechanism (3).

2. A cable concentration support frame according to claim 1, wherein: The housing (1) includes an outer shell (11), and the interior of the outer shell (11) has a groove (12).

3. A cable centralized support frame according to claim 2, characterized in that: The outer shell (11) has an overall trapezoidal structure.

4. A cable concentration support bracket as defined in claim 1, wherein: The rolling mechanism (2) includes two support columns (21) fixedly connected to the bottom corner of the box (1), and a rotating shaft (22) is rotatably connected between the two support columns (21). A roller (23) is sleeved on the outer wall of the rotating shaft (22).

5. A cable concentration support bracket as defined in claim 2, wherein: The lifting mechanism (3) includes a lifting box (31) that is slidably installed inside the box (1). The front and rear ends of the bottom of the groove (12) are fixedly connected to the support column (32). The top of the support column (32) is fixedly connected to the baffle (33). The two support columns (32) are slidably connected to the main body (34). The two ends of the main body (34) are fixedly connected to the lifting box (31). The main body (34) has a rotatable limiting frame (35) that runs through it. The limiting frame (35) and the main body (34) are interference fit. The bottom end of the limiting frame (35) is rotatably connected to the rotating column (36). The upper part of the front end of the limiting frame (35) has a limiting hole (37). The inner wall of the front end of the lifting box (31) has a limiting column (38) that is parallel to the limiting hole (37). The front end of the limiting column (38) is fixedly connected to the disc (39). The front end of the disc (39) is fixedly connected to the handle (391).

6. A cable concentration support frame according to claim 1, wherein: The clamping mechanism (5) includes a fixed plate (51) fixedly installed on one side of the top of the support plate (4). A rectangular groove (52) is provided inside the fixed plate (51). A large gear (53) is installed at the center of the rectangular groove (52). A knob (54) is rotatably connected to the center of the outer side of the fixed plate (51). The output end of the knob (54) is fixedly connected to the large gear (53). A small gear (55) meshes with the lower end of the large gear (53). A lead screw (56) is fixedly connected to one side of the small gear (55). The rod (56) has a threaded structure on the side near the fixed plate (51) and a smooth rod structure on the side away from the fixed plate (51). The other end of the rod (56) is rotatably connected to the base plate (57). The top of the support plate (4) is fixedly connected to the base plate (57) on the side away from the fixed plate (51). The top of the support plate (4) is slidably connected to the push plate (58) on the side near the fixed plate (51). Multiple clamping plates (59) are slidably connected between the base plate (57) and the push plate (58). The rod (56) passes through multiple clamping plates (59).

7. A cable concentration support frame according to claim 1, wherein: The lighting mechanism (7) includes a limiting shaft (72) fixedly connected to the top of the lifting mechanism (3). The outer wall of the limiting shaft (72) is rotatably connected to a chassis (71). Limiting plates (73) are fixedly installed on both sides of the top of the chassis (71). A rotating frame (74) is rotatably connected between the two limiting plates (73). A light bulb (75) is fixedly installed inside the rotating frame (74).

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