A cable protection device for electrical engineering

Abstract

The utility model relates to the technical field of electrical engineering, and proposes an electrical engineering cable protection device, comprising a base frame, wherein protective plates for cable protection are fixedly installed at both ends of the top of the base frame, and a driving shaft for rotating and winding is rotatably connected between the protective plates; the electrical engineering cable protection device fixes the front end of the cable on the take-up column through a set fixing component, and then the take-up column rotates between the protective plates to reel in the cable through the take-up column, and at the same time, through the action of the internal driving component of the lifting frame, the reciprocating shaft can rotate while the take-up column reels in the cable, so that the linkage component thereon drives the cable to reciprocate on the outside of the take-up column, so that the cable can be quickly reeled in while being evenly distributed and reeled on the take-up column, and the retractable cover between the two protective plates protects the reeled cable, thereby solving the problem of manual cable reeling that causes a lot of time waste.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, and in particular to an electrical engineering cable protection device. Background Art

[0002] Cable is a general term for optical cables, electrical cables, etc. Cables have many uses, mainly used for controlling installation, connecting equipment, transmitting electricity, and other multiple functions. They are an indispensable thing in daily life.

[0003] A Chinese patent discloses a new type of electrical engineering cable protection device, with the publication number CN210884741U. The article proposes "including a cable reel, a pull rod frame is installed on the rear surface of the cable reel, the bottom of the pull rod frame is connected to a base, the outer wall of the cable reel is connected to a first gear disc, and the top of the cable reel is installed with a second gear disc"; the device is a rotating frame that drives the cable reel to rotate to perform cable winding and protection operations. Since the device collects the cable through manual operation, the staff wastes a lot of time in the process of collecting the cable. At the same time, the cable will be damp when stored for a long time, which will affect the use of the cable. When constructing cable wiring on an existing construction site, a cable protection device is needed, and the traditional cable protection device is not convenient for placing the cable, and cannot fix cables of different sizes, which is inconvenient for people to use. Utility Model Content

[0004] The utility model aims to provide an electrical engineering cable protection device, which solves the problem in the related art that cables are collected manually, resulting in a large amount of time wasted by workers in the process of collecting the cables.

[0005] The technical solution of the utility model is as follows:

[0006] The cable protection device of an electrical engineering comprises a base frame, wherein protective plates for cable protection are fixedly installed at two ends of the top of the base frame, and a driving shaft for rotating and winding is rotatably connected between the protective plates, and a wire take-up post for winding up the cable is fixedly installed on the outer side of the driving shaft, and a fixing component for fixing the front end of the cable is arranged on the outer side of the wire take-up post, and a reciprocating shaft for driving the cable to reciprocate when rewinding is arranged. The inner side wall of one of the protective plates is slidably connected with a lifting frame for adapting to the height adjustment of the reciprocating shaft, and the bottom end of the lifting frame is rotatably connected to one end of the reciprocating shaft, and a driving component for driving the reciprocating shaft to rotate is arranged inside the lifting frame, and an auxiliary component for assisting the lifting of the reciprocating shaft is arranged at the other end of the reciprocating shaft, and a linkage component for driving the cable to reciprocate is arranged on the outer side of the reciprocating shaft, and a telescopic cover for moisture-proof is fixedly installed on the inner side of the protective plate, and an annular magnet for closing the telescopic cover is fixedly installed on one end of the telescopic cover.

[0007] Preferably, the fixing assembly comprises a fixing buckle slidably connected to the outer side of the take-up column, both ends of the fixing buckle are threadedly connected with fixing screws, and the outer sides of the two fixing screws are threadedly connected to the outer side of the take-up column.

[0008] Preferably, the driving assembly includes a bottom rod slidably connected to the bottom end of the lifting frame, the outer side of the bottom rod is fixedly connected to the inner side wall of the protective plate, the inner side wall of the bottom rod is rotatably connected to the first cross rod and the first longitudinal rod, the inside of the lifting frame is rotatably connected to the second cross rod and the second longitudinal rod, the outer side of the top end of the first longitudinal rod is slidably connected to the inner wall of the bottom end of the second longitudinal rod, and one end of the first cross rod, the second cross rod, the first longitudinal rod and the second longitudinal rod are all fixedly mounted with bevel gears.

[0009] Preferably, the drive assembly also includes an external gear ring fixedly mounted on one end of the drive shaft, a drive gear fixedly mounted on one end of the first cross bar, the drive gear meshes with the external gear ring, and a linkage wheel fixedly mounted on the other end of the second cross bar and one end of the reciprocating shaft, and a belt is provided on the outer side of the linkage wheel.

[0010] Preferably, the auxiliary component further comprises a limiting rod fixedly mounted on the inner side wall of the protective plate, and the top end of the limiting rod is fixedly connected to the inner side wall of the protective plate.

[0011] Preferably, the auxiliary component further comprises a limit block slidably connected to the outer side of the limit rod, and one end of the limit block is rotatably connected to the other end of the reciprocating shaft.

[0012] Preferably, the linkage assembly comprises a displacement ring sleeved on the outer side of the reciprocating shaft, the inner side of the displacement ring is rotatably connected with a moving block, and the outer side of the moving block is slidably connected to the outer side of the reciprocating shaft.

[0013] Preferably, the linkage assembly also includes a fixed frame fixedly installed at the bottom end of the displacement ring, the inner wall of the fixed frame is slidably connected to a clamping ring, one end of the clamping ring is rotatably connected to a tightening screw, and the outer side of the tightening screw is threadedly connected to the inner wall of the fixed frame.

[0014] Preferably, two positioning rods are fixedly installed between the lifting frame and the limiting block, and the outer sides of the two positioning rods are slidably connected to the inner wall of the bottom end of the displacement ring.

[0015] Preferably, a driving motor is fixedly installed inside the other protective plate, and an output end of the driving motor is fixedly connected to the other end of the driving shaft.

[0016] Beneficial effects of the utility model:

[0017] The front end of the cable is fixed to the take-up post through the setting of a fixing component, and the take-up post is then rotated between the protective plates to reel in the cable through the take-up post. At the same time, through the action of the driving component inside the lifting frame, the reciprocating shaft can rotate while the take-up post reels in the cable, so that the linkage component thereon drives the cable to reciprocate on the outside of the take-up post, so that the cable can be quickly reeled in and evenly distributed on the take-up post, and the retractable cover between the two protective plates protects the reeled cable, thereby solving the problem of manual cable reeling that causes a lot of time waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the fixed component of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the take-up column of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the lifting frame of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the linkage assembly of the utility model;

[0025] In the figure: 1. base frame; 2. protective plate; 21. drive motor; 3. drive shaft; 31. take-up column; 4. fixing assembly; 41. fixing buckle; 42. fixing screw; 5. reciprocating shaft; 6. lifting frame; 61. positioning rod; 7. driving assembly; 71. bottom rod; 72. first cross bar; 73. first longitudinal rod; 74. second cross bar; 75. second longitudinal rod; 76. bevel gear; 77. outer gear ring; 78. driving gear; 79. linkage wheel; 710. belt; 8. auxiliary assembly; 81. limit rod; 82. limit block; 9. linkage assembly; 91. displacement ring; 92. moving block; 93. fixing frame; 94. clamping ring; 95. tightening screw; 10. telescopic cover; 11. annular magnet. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 3 as well as Figure 4The present embodiment proposes an electrical engineering cable protection device, comprising a base frame 1, with protective plates 2 for cable protection fixedly installed at both ends of the top of the base frame 1, a driving shaft 3 for rotating and winding is rotatably connected between the protective plates 2, a take-up post 31 for winding up the cable is fixedly installed on the outer side of the driving shaft 3, a fixing component 4 for fixing the front end of the cable is arranged on the outer side of the take-up post 31, a reciprocating shaft 5 for driving the cable to reciprocate when winding is arranged on the outer side of the take-up post 31, a lifting frame 6 for adapting to the height adjustment of the reciprocating shaft 5 is slidably connected to the inner side wall of one of the protective plates 2, and the bottom of the lifting frame 6 is provided with a lifting frame 6 for adjusting the height of the reciprocating shaft 5. The end of the protective plate 2 is rotatably connected to one end of the reciprocating shaft 5, a driving component 7 for driving the reciprocating shaft 5 to rotate is arranged inside the lifting frame 6, an auxiliary component 8 for assisting the reciprocating shaft 5 to rise and fall is arranged at the other end of the reciprocating shaft 5, a linkage component 9 for driving the cable to reciprocate is arranged on the outside of the reciprocating shaft 5, a telescopic cover 10 for moisture-proof is fixedly installed on the inner side of the protective plate 2, and a ring magnet 11 for closing the telescopic cover 10 is fixedly installed at one end of the telescopic cover 10. When the device is used to reel in the cable for protection, the end of the cable can be passed through the linkage component 9 on the reciprocating shaft 5, and then The front end of the cable is fixed on the take-up column 31 by the fixing component 4. At this time, the take-up column 31 can be driven to rotate between the protective plates 2 by the driving shaft 3, so that the cable can be reeled in by the take-up column 31. When the drive shaft 3 drives the take-up column 31 to rotate, the drive shaft 3 can act on the driving component 7 inside the lifting frame 6 so that the reciprocating shaft 5 can rotate between the lifting frame 6 and the auxiliary component 8, so that the linkage component 9 can drive the cable to reciprocate along the reciprocating shaft 5 on the outside of the take-up column 31, so that the take-up column 31 can reel in the cable while the cable is being reeled in. The internal sliding of the linkage component 9 allows the cables to be evenly distributed and reeled on the outside of the take-up column 31. While the cables are continuously stacked on the outside of the take-up column 31, the lifting frame 6 and the auxiliary component 8 can be adjusted according to the height of the reciprocating shaft 5, and then the cable can be efficiently and quickly reeled and protected. After the cable is completely reeled, the end of the cable can be fixed by the linkage component 9, and then the two annular magnets 11 are close to each other, so that the telescopic cover 10 can completely seal and protect the space between the two protective plates 2, thereby improving the moisture-proof effect of the overall protective device on the cable;

[0028] See also Figure 2 , Figure 3 , Figure 5 as well as Figure 6The present embodiment proposes an electrical engineering cable protection device, wherein the fixing assembly 4 comprises a fixing buckle 41 slidably connected to the outer side of the take-up column 31, and fixing screws 42 are threadedly connected to both ends of the fixing buckle 41, and the outer sides of the two fixing screws 42 are threadedly connected to the outer side of the take-up column 31, and the front end of the cable is inserted into the inner side of the fixing buckle 41, and then the fixing screws 42 are rotated to make the fixing buckle 41 constantly approach the take-up column 31, so that the front end of the cable is fixed to the outer side of the take-up column 31 through the fixing buckle 41, and the driving assembly 7 comprises a bottom rod 71 slidably connected to the bottom end of the lifting frame 6, and the outer side of the bottom rod 71 is fixedly connected to the inner side wall of the protective plate 2, and the inner side wall of the bottom rod 71 is rotatably connected to the first cross bar 72 and the first longitudinal bar 73, and the inner side wall of the lifting frame 6 is rotatably connected There are a second cross bar 74 and a second longitudinal bar 75, the outer side of the top end of the first longitudinal bar 73 is slidably connected to the inner wall of the bottom end of the second longitudinal bar 75, and one end of the first cross bar 72, the second cross bar 74, the first longitudinal bar 73 and the second longitudinal bar 75 are fixedly installed with a bevel gear 76. The drive assembly 7 also includes an outer gear ring 77 fixedly installed at one end of the drive shaft 3, and a driving gear 78 is fixedly installed at one end of the first cross bar 72. The driving gear 78 meshes with the outer gear ring 77. The other end of the second cross bar 74 and one end of the reciprocating shaft 5 are fixedly installed with a linkage wheel 79, and a belt 710 is sleeved on the outer side of the linkage wheel 79. When the drive shaft 3 drives the take-up column 31 to rotate, the outer gear ring 77 can be synchronously driven to rotate through the drive shaft 3, so that the outer gear ring 77 can adjust the position of the bottom bar 71 at this time. The driving gear 78 works, and when the driving gear 78 rotates, it can drive the first cross bar 72 to rotate. The first cross bar 72 drives the first longitudinal bar 73 inside the bottom bar 71 to rotate through the action of the bevel gear 76. When the first longitudinal bar 73 rotates, it can drive the second longitudinal bar 75 to rotate inside the lifting frame 6. The second longitudinal bar 75 drives the second cross bar 74 to rotate through the action of the bevel gear 76. When the second cross bar 74 inside the lifting frame 6 rotates, it drives the reciprocating shaft 5 at the bottom end to rotate through the action of the linkage wheel 79 and the belt 710. Since the reciprocating shaft 5 continuously moves upward according to the cable winding thickness outside the take-up column 31, the lifting frame 6 can slide on the protective plate 2, and since the first longitudinal bar 73 is slidably connected with the second longitudinal bar 75, the bottom bar 71 and the lifting frame 6 slide. The reciprocating shaft 5 can be kept rotating at different height positions. The auxiliary component 8 also includes a limit rod 81 fixedly installed on the inner wall of the protective plate 2. The top of the limit rod 81 is fixedly connected to the inner wall of the protective plate 2. The auxiliary component 8 also includes a limit block 82 slidably connected to the outer side of the limit rod 81. One end of the limit block 82 is rotatably connected to the other end of the reciprocating shaft 5. When the reciprocating shaft 5 rotates, its other end rotates on the limit block 82. When the reciprocating shaft 5 is adjusted according to the height after the cable is wound, the limit block 82 can slide on the limit rod 81 to adjust the height. The linkage component 9 includes a displacement ring 91 sleeved on the outer side of the reciprocating shaft 5. The inner side of the displacement ring 91 is rotatably connected with a moving block 92. The outer side of the moving block 92 is slidably connected to the outer side of the reciprocating shaft 5.The linkage assembly 9 also includes a fixed frame 93 fixedly installed at the bottom end of the displacement ring 91, and the inner side wall of the fixing frame 93 is slidably connected with a clamping ring 94, and one end of the clamping ring 94 is rotatably connected with a tightening screw 95, and the outer side of the tightening screw 95 is threadedly connected to the inner side wall of the fixing frame 93. After the front end of the cable passes through the fixing frame 93, the cable can slide freely inside the fixing frame 93. When the reciprocating shaft 5 rotates, the sliding contact between the inner moving block 92 and the groove on the reciprocating shaft 5 can be changed, so that the displacement ring 91 can slide on the reciprocating shaft 5, and after moving to the end, the moving block 92 is acted on by the groove to make the moving block 92 rotate. At this time, when the reciprocating shaft 5 rotates, the displacement ring 91 can slide in the opposite direction on the reciprocating shaft 5. The reciprocating sliding of the displacement ring 91 on the reciprocating shaft 5 can drive the cable on the fixed frame 93 to continuously slide back and forth on the outer side of the take-up column 31, so that the take-up column 31 can rotate. The cable can be rolled up evenly. After the cable is rolled up, the clamping ring 94 can be moved closer to the outside of the cable by rotating the tightening screw 95 on the fixing frame 93, and the end of the cable can be fixed inside the fixing frame 93. The cable can also be slid or fixed by the clamping ring 94 for cables of different thicknesses. Two positioning rods 61 are fixedly installed between the lifting frame 6 and the limit block 82. The outer sides of the two positioning rods 61 are slidably connected to the inner wall of the bottom end of the displacement ring 91. The displacement ring 91 slides back and forth on the reciprocating shaft 5 while synchronously sliding on the positioning rods 61 to prevent the displacement ring 91 from rotating on the reciprocating shaft 5. A driving motor 21 is fixedly installed inside another protective plate 2. The output end of the driving motor 21 is fixedly connected to the other end of the driving shaft 3. The driving motor 21 is used to drive the take-up column 31 to electrically rewind the cable, thereby improving the working efficiency of the overall cable protection device when it is rolled up.

[0029] The cable is then reeled in by the drive shaft 31 and the outer gear ring 77 is driven by the drive shaft 3 to rotate on the outer side of the drive gear 78, so that the reciprocating shaft 5 on the lifting frame 6 rotates. When the reciprocating shaft 5 rotates, the displacement ring 91 and the fixed frame 93 can drive the cable to slide back and forth thereon, so that the cable can be evenly distributed on the reeling column 31 while being reeled in. The cable on the reeling column 31 can move the reciprocating shaft 5 upward according to the thickness of the reeled cable, keep the reciprocating shaft 5 rotating, and continue to drive the cable to be evenly reeled in by the fixed frame 93. After the reeling is completed, the telescopic cover 10 between the two protective plates 2 protects the cable, and then protects the cable from moisture.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrical engineering cable protection device, comprising a base frame (1), wherein protective plates (2) for cable protection are fixedly mounted at both ends of the top of the base frame (1), characterized in that: A driving shaft (3) for rotating and winding is rotatably connected between the protection plates (2), a take-up post (31) for winding up the cable is fixedly installed on the outer side of the driving shaft (3), a fixing component (4) for fixing the front end of the cable is arranged on the outer side of the take-up post (31), a reciprocating shaft (5) for driving the cable to move back and forth when winding is arranged on the outer side of the take-up post (31), a lifting frame (6) for accommodating the height adjustment of the reciprocating shaft (5) is slidably connected to the inner side wall of one of the protection plates (2), and the bottom end of the lifting frame (6) is connected to the reciprocating shaft The lifting frame (6) is rotatably connected to one end of the reciprocating shaft (5), a driving component (7) for driving the reciprocating shaft (5) to rotate is arranged inside the lifting frame (6), an auxiliary component (8) for assisting the reciprocating shaft (5) to lift is arranged at the other end of the reciprocating shaft (5), a linkage component (9) for driving the cable to move back and forth is arranged on the outer side of the reciprocating shaft (5), a telescopic cover (10) for moisture-proof is fixedly installed on the inner side of the protective plate (2), and a ring magnet (11) for closing the telescopic cover (10) is fixedly installed at one end of the telescopic cover (10).

2. An electrical engineering cable protection device according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing buckle (41) slidably connected to the outer side of the take-up column (31), and fixing screws (42) are threadedly connected at both ends of the fixing buckle (41), and the outer sides of the two fixing screws (42) are threadedly connected to the outer side of the take-up column (31).

3. The electrical engineering cable protection device according to claim 1, characterized in that: The driving assembly (7) comprises a bottom rod (71) slidably connected to the bottom end of the lifting frame (6); the outer side of the bottom rod (71) is fixedly connected to the inner side wall of the protective plate (2); the inner side wall of the bottom rod (71) is rotatably connected to a first cross rod (72) and a first longitudinal rod (73); the interior of the lifting frame (6) is rotatably connected to a second cross rod (74) and a second longitudinal rod (75); the outer side of the top end of the first longitudinal rod (73) is slidably connected to the inner side wall of the bottom end of the second longitudinal rod (75); and one end of the first cross rod (72), the second cross rod (74), the first longitudinal rod (73) and the second longitudinal rod (75) are all fixedly mounted with a bevel gear (76).

4. An electrical engineering cable protection device according to claim 3, characterized in that: The driving assembly (7) further comprises an outer toothed ring (77) fixedly mounted on one end of the driving shaft (3); a driving gear (78) fixedly mounted on one end of the first cross bar (72), the driving gear (78) meshing with the outer toothed ring (77); a linkage wheel (79) fixedly mounted on the other end of the second cross bar (74) and one end of the reciprocating shaft (5); a belt (710) being sleeved on the outer side of the linkage wheel (79).

5. The electrical engineering cable protection device according to claim 1, characterized in that: The auxiliary component (8) further comprises a limiting rod (81) fixedly mounted on the inner side wall of the protective plate (2), wherein the top end of the limiting rod (81) is fixedly connected to the inner side wall of the protective plate (2).

6. The electrical engineering cable protection device according to claim 5, characterized in that: The auxiliary component (8) further comprises a limit block (82) slidably connected to the outside of the limit rod (81), and one end of the limit block (82) is rotatably connected to the other end of the reciprocating shaft (5).

7. The electrical engineering cable protection device according to claim 1, characterized in that: The linkage assembly (9) comprises a displacement ring (91) sleeved on the outer side of the reciprocating shaft (5); the inner side of the displacement ring (91) is rotatably connected to a moving block (92); the outer side of the moving block (92) is slidably connected to the outer side of the reciprocating shaft (5).

8. The electrical engineering cable protection device according to claim 7, characterized in that: The linkage assembly (9) further comprises a fixed frame (93) fixedly mounted at the bottom end of the displacement ring (91); the inner side wall of the fixed frame (93) is slidably connected to a clamping ring (94); one end of the clamping ring (94) is rotatably connected to a tightening screw (95); the outer side of the tightening screw (95) is threadedly connected to the inner side wall of the fixed frame (93).

9. The electrical engineering cable protection device according to claim 6, characterized in that: Two positioning rods (61) are fixedly installed between the lifting frame (6) and the limiting block (82), and the outer sides of the two positioning rods (61) are slidably connected to the inner wall of the bottom end of the displacement ring (91).

10. The electrical engineering cable protection device according to claim 1, characterized in that: A drive motor (21) is fixedly installed inside the other protective plate (2), and the output end of the drive motor (21) is fixedly connected to the other end of the drive shaft (3).

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