Cable take-up and pay-off device convenient to adjust

Abstract

The invention relates to the technical field of cable take-up and pay-off, in particular to a cable take-up and pay-off device convenient to adjust, which comprises a movable base, two auxiliary sliding assemblies are arranged at the top of the movable base, a movable frame is pulled to be separated from a separation disc, then the separation disc is slid to slide for a certain distance, and then a clamping block on the side wall of the separation disc is rotated; the clamping blocks are matched with the connecting blocks to work so that the separation discs cannot move at will, multiple cables of different specifications can be stored by means of the distance between the multiple separation discs, the cables can be stored and used very conveniently, when the separation discs need to be stored, the clamping blocks are rotated to be attached to the grooves in the side walls of the separation discs, and therefore the separation discs can be stored conveniently. And then the moving frame is pulled upwards firstly and then pulled outwards, at the moment, the separation disc can be moved to the two sides, then the moving frame is loosened, the separation disc is limited through cooperation of a third spring telescopic rod and the moving frame, and the separation disc is prevented from sliding randomly when the cable reel and the winding roller rotate.

Description

Technical Field

[0001] The invention relates to the technical field of cable retracting and releasing, and in particular to a cable retractor which is easy to adjust. Background Art

[0002] Cables are usually rope-like cables twisted together by several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and often twisted around a center. The entire outside is covered with a highly insulating covering. The cable has the characteristics of internal power and external insulation. The mechanical processing industry often requires electric drive, so various scattered cables can often be seen in mechanical workshops. Due to the large number of workers coming and going in the factory, in order to prevent workers from being tripped by cables and causing personal injury and cable damage, the cables need to be rolled up and sorted in time after use.

[0003] Chinese patent CN219173899U discloses a cable winding and storage device, including a first fixed block, a second fixed block is arranged on one side of the first fixed block, a rotating rod is arranged inside the first fixed block and the second fixed block, a tension adjustment mechanism is arranged at the connection between the rotating rod and the first fixed block and the second fixed block, a transmission mechanism is arranged at both ends of the rotating rod, a support frame is arranged on the side of the first fixed block and the second fixed block away from the opposite surfaces of each other, a support rod is arranged on the opposite surfaces of the support frame, a connecting frame is arranged on the side of the support frame away from the opposite surfaces of each other, a waist belt is sleeved on the connecting frame, and a connecting ring is arranged on the outer side of the first fixed block and the second fixed block, and a shoulder belt is sleeved on the connecting ring; the first gear cooperates with the second gear, and the second gear is driven to rotate by rotating the handle to make the rotating rod rotate to wind and reel the cable, thereby making the reeling process more labor-saving.

[0004] However, when the above-mentioned device is used to reel in the incoming cables, it can only reel in one cable at a time and cannot reel in multiple cables at the same time. When multiple cables need to be reeled in, generally multiple devices are required to reel them in at the same time, or one device needs to be used to reel them in sequence. Preparing multiple reeling devices at the same time is likely to cause a waste of resources, and reeling in sequence is likely to affect the efficiency of cable storage and organization. Summary of the invention

[0005] In view of the above problems, an easily adjustable cable retractor is provided, which can be disengaged from the contact with the partition plate by pulling the movable frame, and then slide the partition plate to make it slide a certain distance, and then rotate the clamping block on the side wall of the partition plate, and utilize the clamping block to cooperate with the connecting block to prevent the partition plate from moving at will, and utilize the distance between multiple partition plates to store multiple cables of different specifications, so that the cables and storage and use are extremely convenient, and when the partition plate needs to be stored, rotate the clamping block to make it fit in the groove of the side wall of the partition plate, and then pull the movable frame upward first, and then pull the movable frame outward, at this time the partition plate can be moved to both sides, and then release the movable frame and use the third spring telescopic rod to cooperate with the movable frame to limit the partition plate, so as to prevent the partition plate from sliding at will when the cable plate and the winding roller are rotated.

[0006] In order to solve the problems of the prior art, the present invention provides an easily adjustable cable retractor, comprising a mobile base, wherein two auxiliary sliding components are arranged on the top of the mobile base, wherein one of the auxiliary sliding components is fixedly arranged on the top of the mobile base, and the other auxiliary sliding component is slidably arranged on the top of the mobile base, and cable reels are movably arranged inside the two auxiliary sliding components, and connecting disks are arranged on the opposite sides of the two cable reels, and a winding roller is arranged between the two connecting disks, and a plurality of partition disks are slidably arranged outside the winding roller, and a sliding block is arranged inside the partition disk, and the winding roller A sliding groove for the sliding block to move is provided inside the sliding block, and a slot for installing a card block is provided on one side wall of the sliding block and the partition plate, and the card block is installed in the inside of the slot through a rotating shaft, and the other side wall of the sliding block is provided with a connecting block that cooperates with the card block; a fixing plate is provided on the top of the connecting plate, and a symmetrical third spring telescopic rod is provided on the side wall of the fixing plate, and a connecting plate is provided at the telescopic end of the third spring telescopic rod, and the connecting plate is slidably arranged inside the moving frame, and a symmetrical second spring telescopic rod is provided inside the moving frame, and the telescopic end of the second spring telescopic rod is connected to the bottom of the connecting plate.

[0007] Preferably, a longitudinal moving component is provided on the top of the movable base, and the longitudinal moving component includes a mounting column, a threaded barrel is rotatably provided on the top of the mounting column, the internal thread of the threaded barrel is connected to a lifting screw, one end of the lifting screw extends to the interior of the mounting column and is connected to a chassis, a second motor is provided inside the chassis, and a groove for the chassis to move is opened inside the mounting column.

[0008] Preferably, the auxiliary sliding assembly includes a sliding frame, a symmetrical L-shaped block is movably arranged inside the sliding frame, a pulley is rotatably arranged between the two L-shaped blocks, through holes for installing positioning bolts are provided inside the two L-shaped blocks, and a plurality of threaded holes compatible with the positioning bolts are provided on the top of the sliding frame.

[0009] Preferably, a lateral movement component is provided on the top of the movable base, and the lateral movement component includes a first motor. The output shaft of the motor is provided with an adjusting screw through a coupling, and the external thread of the adjusting screw is connected to a U-shaped block, and the two ends of the U-shaped block are connected to the side walls of one of the sliding frames.

[0010] Preferably, a placement plate is provided on the top of the U-shaped block, a support block is provided on the top of the placement plate, and limit blocks are provided on both side outer walls of the U-shaped block.

[0011] Preferably, a limit frame is arranged outside the movable base, and one of the auxiliary sliding components and the limit block is slidably arranged inside the limit frame.

[0012] Preferably, a protective cleaning component is provided on the top of the mobile base, and the protective cleaning component includes an insertion rod. A socket adapted to the insertion rod is provided on the top of the mobile base, and a protective block and a mounting block are respectively provided between two of the insertion rods.

[0013] Preferably, a slide groove for installing a slider is provided inside the mounting block, a mounting frame is provided on the top of the slider, and a guide roller is rotatably provided inside the mounting frame.

[0014] Preferably, a first spring telescopic rod is arranged inside the installation frame, an arc block is arranged at the telescopic end of the first spring telescopic rod, a cleaning brush is arranged at the bottom of the arc block, and the cleaning brush contacts the surface of the guide roller.

[0015] Preferably, a reserved hole for cooperating with a forklift is opened inside the mobile base.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Pull the moving frame to make it break away from the contact with the separation disk, then slide the separation disk to make it slide a certain distance, and then rotate the block on the side wall of the separation disk, and use the block to cooperate with the connecting block to prevent the separation disk from moving at will. The distance between multiple separation disks can be used to store multiple cables of different specifications, making the storage and use of cables extremely convenient. When the separation disk needs to be stored, rotate the block to make it fit in the groove on the side wall of the separation disk, then pull the moving frame upward first, and then pull the moving frame outward. At this time, the separation disk can be moved to both sides, and then release the moving frame and use the third spring telescopic rod to cooperate with the moving frame to limit the separation disk to prevent the separation disk from sliding at will when the cable drum and the winding roller rotate.

[0018] 2. The surface of the cable is squeezed by the arc block and the cleaning brush. The dust and impurities on the cable surface can be cleaned by the cleaning brush to prevent the cable surface from pushing a large amount of dust and affecting the later use. Then, the first spring telescopic rod can be used to clean multiple cables of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model discloses a schematic diagram of the overall structure of a cable retractor which is easy to adjust.

[0020] Figure 2 The present invention is a schematic diagram of the structure of some components of a cable retractor which is easy to adjust.

[0021] Figure 3 The present invention is a schematic diagram of the structure of a longitudinally movable component in a cable retractor which is easy to adjust.

[0022] Figure 4 The invention discloses a schematic diagram of the structure of a connecting plate and a separating plate in a cable retractor which is easy to adjust.

[0023] Figure 5 The invention discloses a structural schematic diagram of a dividing plate in a cable retractor which is easy to adjust when the dividing plate is working.

[0024] Figure 6 The invention discloses a structural schematic diagram of a clamping block in a cable retractor which is easy to adjust.

[0025] Figure 7 The invention discloses a structural schematic diagram of a connecting block in a cable retractor which is easy to adjust.

[0026] Figure 8 The invention discloses a structural schematic diagram of a connecting plate in a cable retractor which is easy to adjust.

[0027] Fig. 9 The invention discloses a schematic diagram of the structure of an auxiliary sliding component in a cable retractor which is easy to adjust.

[0028] Fig.10 The present invention is a schematic diagram of the structure of a lateral moving component in a cable retractor which is easy to adjust.

[0029] Fig.11 The present invention is a schematic diagram of the structure of a lateral moving component in a cable retractor which is easy to adjust.

[0030] Fig.12 The invention discloses a structural schematic diagram of a cleaning brush in a cable retractor which is easy to adjust.

[0031] The numbers in the figure are: 1, mobile base; 2, lateral moving assembly; 201, first motor; 202, U-shaped block; 203, placement plate; 204, support block; 205, adjustment screw; 206, limit block; 3, protection cleaning assembly; 301, plug rod; 302, protection block; 303, installation block; 304, installation frame; 305, slider; 306, guide roller; 307, arc block; 308, first spring telescopic rod; 309, cleaning brush; 4, cable drum; 5, winding roller; 6, longitudinal moving assembly Moving assembly; 601, mounting column; 602, threaded cylinder; 603, lifting screw; 604, chassis; 605, second motor; 7, auxiliary sliding assembly; 701, sliding frame; 702, pulley; 703, L-shaped block; 704, positioning bolt; 8, moving frame; 9, fixing plate; 10, clamping block; 11, sliding block; 12, connecting block; 13, connecting plate; 14, second spring telescopic rod; 15, third spring telescopic rod; 16, limiting frame; 17, reserved hole; 18, connecting plate; 19, partition plate. DETAILED DESCRIPTION

[0032] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] like Figures 1 to 12 As shown, the present invention provides:

[0034] A cable retractor that is easy to adjust, comprising a mobile base 1, two auxiliary sliding components 7 are arranged on the top of the mobile base 1, one of the auxiliary sliding components 7 is fixedly arranged on the top of the mobile base 1, and the other auxiliary sliding component 7 is slidably arranged on the top of the mobile base 1, a cable drum 4 is movably arranged inside the two auxiliary sliding components 7, a connecting disk 18 is arranged on the opposite sides of the two cable drums 4, a winding roller 5 is arranged between the two connecting disks 18, a plurality of partitioning disks 19 are slidably arranged outside the winding roller 5, a sliding block 11 is arranged inside the partitioning disk 19, and a slot for the sliding block 11 to move is opened inside the winding roller 5 A sliding groove, a card slot for installing the card block 10 is opened on one side wall of the sliding block 11 and the partition plate 19, and the card block 10 is installed inside the card slot through a rotating shaft, and the other side wall of the sliding block 11 is provided with a connecting block 12 that cooperates with the card block 10, and a fixed plate 9 is provided on the top of the connecting plate 18, and a symmetrical third spring telescopic rod 15 is provided on the side wall of the fixed plate 9, and a connecting plate 13 is provided at the telescopic end of the third spring telescopic rod 15, and the connecting plate 13 is slidably arranged inside the moving frame 8, and a symmetrical second spring telescopic rod 14 is provided inside the moving frame 8, and the telescopic end of the second spring telescopic rod 14 is connected to the bottom of the connecting plate 13.

[0035] Pull the movable frame 8 to make it break away from the contact with the partition plate 19, then slide the partition plate 19 to make it slide a certain distance, and then rotate the block 10 on the side wall of the partition plate 19, and use the block 10 to cooperate with the connecting block 12 to prevent the partition plate 19 from moving at will. The distance between multiple partition plates 19 can be used to store multiple cables of different specifications, making the storage and use of cables extremely convenient. When the partition plate 19 needs to be stored, rotate the block 10 to make it fit in the groove on the side wall of the partition plate 19, and then pull the movable frame 8 upward first, and then pull the movable frame 8 outward. At this time, the partition plate 19 can be moved to both sides, and then release the movable frame 8 and use the third spring telescopic rod 15 to cooperate with the movable frame 8 to limit the partition plate 19 to prevent the partition plate 19 from sliding at will when the cable drum 4 and the winding roller 5 rotate.

[0036] Figure 3 As shown, a longitudinal moving component 6 is arranged on the top of the mobile base 1, and the longitudinal moving component 6 includes a mounting column 601, and a threaded barrel 602 is rotatably arranged on the top of the mounting column 601, and the internal thread of the threaded barrel 602 is connected with a lifting screw 603, one end of the lifting screw 603 extends to the inside of the mounting column 601 and is connected with a chassis 604, a second motor 605 is arranged inside the chassis 604, and a groove for the chassis 604 to move is opened inside the mounting column 601.

[0037] The lifting screw 603 is driven to move by rotating the threaded barrel 602, and the lifting screw 603 will also drive the chassis 604 and the second motor 605 at the bottom to move. The adjustable second motor 605 can be suitable for cable reels 4 of various specifications. After the second motor 605 is adjusted to a suitable height, the output shaft of the second motor 605 is conveniently connected to the cable reel 4.

[0038] like Fig. 9 As shown, the auxiliary sliding assembly 7 includes a sliding frame 701, and a symmetrical L-shaped block 703 is movably arranged inside the sliding frame 701, a pulley 702 is rotatably arranged between the two L-shaped blocks 703, and through holes for installing positioning bolts 704 are provided inside the two L-shaped blocks 703, and a plurality of threaded holes compatible with the positioning bolts 704 are provided on the top of the sliding frame 701.

[0039] By rotating the positioning bolt 704 to disengage it from the threaded hole at the top of the sliding frame 701, the pulley 702 can now slide inside the sliding frame 701. After adjusting the distance between the two pulleys 702 to a suitable position, the positioning bolt 704 is rotated to be threadedly connected to the threaded hole at the top of the sliding frame 701. At this time, the pulley 702 will not slide. Finally, the cable drum 4 is placed inside the sliding frame 701 so that it contacts the pulley 702. The rolling pulley 702 is used to make the cable drum 4 rotate more smoothly.

[0040] like Fig.10 As shown, a lateral moving component 2 is arranged on the top of the movable base 1, and the lateral moving component 2 includes a first motor 201, and an adjusting screw 205 is arranged on the output shaft of the motor through a coupling, and an external thread of the adjusting screw 205 is connected to a U-shaped block 202, and both ends of the U-shaped block 202 are connected to the side walls of one of the sliding frames 701.

[0041] By starting the first motor 201 to drive the adjusting screw 205 to rotate, the U-shaped block 202 connected to the external thread of the adjusting screw 205 will also move, thereby driving the auxiliary sliding assembly 7 and the supporting block 204 to move, so as to facilitate matching of winding rollers 5 of different sizes.

[0042] like Fig.10 As shown, a placement plate 203 is disposed on the top of the U-shaped block 202 , a support block 204 is disposed on the top of the placement plate 203 , and limit blocks 206 are disposed on both side outer walls of the U-shaped block 202 .

[0043] The support block 204 facilitates connection to the other end of the cable drum 4 .

[0044] like Figure 2 and Fig.10 As shown, a limit frame 16 is disposed outside the mobile base 1 , and an auxiliary sliding component 7 and a limit block 206 are both slidably disposed inside the limit frame 16 .

[0045] The limiting frame 16 prevents the auxiliary sliding assembly 7 and the limiting block 206 from being displaced during the movement.

[0046] like Fig.11 As shown, a protective cleaning component 3 is arranged on the top of the mobile base 1, and the protective cleaning component 3 includes an insertion rod 301. A socket adapted to the insertion rod 301 is opened on the top of the mobile base 1, and a protective block 302 and a mounting block 303 are respectively arranged between the two insertion rods 301.

[0047] The device is protected by the protection block 302, which can provide a safe isolation for the staff and the device.

[0048] like Fig.12 As shown, a slide groove for installing a slider 305 is provided inside the mounting block 303 , a mounting frame 304 is provided on the top of the slider 305 , and a guide roller 306 is rotatably provided inside the mounting frame 304 .

[0049] The guide roller 306 can be used to reduce the wear of the cable during storage and use, thereby effectively protecting the cable.

[0050] like Fig.12As shown, a first spring telescopic rod 308 is disposed inside the mounting frame 304 , an arc block 307 is disposed at the telescopic end of the first spring telescopic rod 308 , a cleaning brush 309 is disposed at the bottom of the arc block 307 , and the cleaning brush 309 contacts the surface of the guide roller 306 .

[0051] The surface of the cable is squeezed by the arc block 307 and the cleaning brush 309, and the dust and impurities on the surface of the cable can be cleaned by the cleaning brush 309 to prevent the surface of the cable from pushing a large amount of dust and affecting the later use. Then, the first spring telescopic rod 308 can be used to clean multiple cables of different specifications.

[0052] like Figure 1 As shown, a reserved hole 17 for cooperating with a forklift is provided inside the mobile base 1 .

[0053] The reserved hole 17 facilitates the transport of the device by a forklift.

[0054] Working principle: When the cables need to be stored, the staff first measures the height of the cable drum 4 and the length of the winding roller 5, and then rotates the threaded cylinder 602 to drive the lifting screw 603 to move. While the lifting screw 603 moves, it also drives the chassis 604 and the second motor 605 at the bottom to move. The adjustable second motor 605 can be used for cable drums 4 of various specifications. After the second motor 605 is adjusted to a suitable height, the output shaft of the second motor 605 is conveniently connected to the cable drum 4, and then the first motor 201 is started to drive the adjusting screw 205 to rotate. At the same time, the U-shaped block 202 connected to the external thread of the adjusting screw 205 will also move, thereby driving the auxiliary sliding component 7 and the support The support block 204 is moved to facilitate matching winding rollers 5 of different sizes, and then the positioning bolt 704 is rotated to disengage it from the threaded hole on the top of the sliding frame 701, so that the pulley 702 can slide inside the sliding frame 701. After adjusting the distance between the two pulleys 702 to a suitable position, the positioning bolt 704 is rotated to be threadedly connected to the threaded hole on the top of the sliding frame 701, and the pulley 702 will not slide. Finally, the cable drum 4 is placed inside the sliding frame 701 so that it conflicts with the pulley 702. The rolling pulley 702 makes the cable drum 4 rotate more smoothly. When a type of cable needs to be stored, one end of the cable passes through the installation frame 304 and is connected to the winding The cable drum 4 and the winding roller 5 are rotated by the second motor 605, and the winding roller 5 is started to store the cable. The arc block 307 and the cleaning brush 309 are used to squeeze the surface of the cable while storing the cable. The cleaning brush 309 can clean the dust and impurities on the surface of the cable to prevent the surface of the cable from pushing a large amount of dust and affecting the later use. When it is necessary to store multiple cables of different specifications at the same time, the moving frame 8 can be pulled to make it out of contact with the separation plate 19, and then the separation plate 19 can be slid for a distance, and then the block 10 on the side wall of the separation plate 19 can be rotated, and the block 10 can be used to cooperate with the connecting block 12 to prevent the separation plate 19 from moving. The separator 19 can be moved at will, and the distance between multiple separator plates 19 can be used to store multiple cables of different specifications. At the same time, the first spring telescopic rod 308, the arc block 307 and the cleaning brush 309 can be used to clean multiple cables of different specifications, making the cable storage and use extremely convenient. When the separator plate 19 needs to be stored, the block 10 is rotated to fit it in the groove on the side wall of the separator plate 19. Then, the moving frame 8 is pulled upward first, and then the moving frame 8 is pulled outward. At this time, the separator plate 19 can be moved to both sides, and then the moving frame 8 is released. The third spring telescopic rod 15 is used to cooperate with the moving frame 8 to limit the separator plate 19 to prevent the separator plate 19 from sliding freely when the cable drum 4 and the winding roller 5 are rotated.

[0055] The above embodiments only express one or several embodiments of the cable retractor that is easy to adjust of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A cable retractor that is easy to adjust, characterized in that: The invention comprises a mobile base (1), wherein two auxiliary sliding components (7) are arranged on the top of the mobile base (1), wherein one of the auxiliary sliding components (7) is fixedly arranged on the top of the mobile base (1), and the other auxiliary sliding component (7) is slidably arranged on the top of the mobile base (1), a cable drum (4) is movably arranged inside the two auxiliary sliding components (7), a connecting disk (18) is arranged on the mutually opposite sides of the two cable drums (4), a winding roller (5) is arranged between the two connecting disks (18), a plurality of partitioning disks (19) are slidably arranged outside the winding roller (5), a sliding block (11) is arranged inside the partitioning disk (19), a sliding groove for the sliding block (11) to move is opened inside the winding roller (5), and A slot for mounting a card block (10) is provided on one side wall of the sliding block (11) and the partition plate (19); the card block (10) is mounted inside the slot via a rotating shaft; a connecting block (12) cooperating with the card block (10) is provided on the other side wall of the sliding block (11); a fixing plate (9) is provided on the top of the connecting plate (18); a symmetrical third spring telescopic rod (15) is provided on the side wall of the fixing plate (9); a connecting plate (13) is provided at the telescopic end of the third spring telescopic rod (15); the connecting plate (13) is slidably arranged inside the moving frame (8); a symmetrical second spring telescopic rod (14) is provided inside the moving frame (8); the telescopic end of the second spring telescopic rod (14) is connected to the bottom of the connecting plate (13).

2. The easily adjustable cable retractor according to claim 1, characterized in that: A longitudinal moving assembly (6) is arranged at the top of the movable base (1), and the longitudinal moving assembly (6) includes a mounting column (601), and a threaded barrel (602) is rotatably arranged at the top of the mounting column (601), and the internal thread of the threaded barrel (602) is connected to a lifting screw (603), and one end of the lifting screw (603) extends to the inside of the mounting column (601) and is connected to a chassis (604), and a second motor (605) is arranged inside the chassis (604), and a groove for the chassis (604) to move is opened inside the mounting column (601).

3. The easily adjustable cable retractor according to claim 1, characterized in that: The auxiliary sliding assembly (7) comprises a sliding frame (701), wherein symmetrical L-shaped blocks (703) are movably arranged inside the sliding frame (701), a pulley (702) is rotatably arranged between the two L-shaped blocks (703), through holes for installing positioning bolts (704) are provided inside the two L-shaped blocks (703), and a plurality of threaded holes matching the positioning bolts (704) are provided on the top of the sliding frame (701).

4. The easily adjustable cable retractor according to claim 1, characterized in that: A lateral movement assembly (2) is arranged on the top of the movable base (1), and the lateral movement assembly (2) comprises a first motor (201), and an output shaft of the motor is provided with an adjusting screw (205) via a coupling, and an external thread of the adjusting screw (205) is connected to a U-shaped block (202), and two ends of the U-shaped block (202) are connected to the side walls of one of the sliding frames (701).

5. The easily adjustable cable retractor according to claim 4, characterized in that: A placement plate (203) is provided on the top of the U-shaped block (202), a support block (204) is provided on the top of the placement plate (203), and limit blocks (206) are provided on both side outer walls of the U-shaped block (202).

6. The easily adjustable cable retractor according to claim 1, characterized in that: A limit frame (16) is arranged outside the movable base (1), wherein one of the auxiliary sliding components (7) and the limit block (206) are both slidably arranged inside the limit frame (16).

7. The easily adjustable cable retractor according to claim 1, characterized in that: A protective cleaning component (3) is arranged on the top of the mobile base (1), and the protective cleaning component (3) comprises an insertion rod (301). A plug hole matching the insertion rod (301) is provided on the top of the mobile base (1), and a protective block (302) and a mounting block (303) are respectively arranged between two insertion rods (301).

8. The easily adjustable cable retractor according to claim 7, characterized in that: A sliding groove for installing a slider (305) is provided inside the installation block (303), a mounting frame (304) is provided on the top of the slider (305), and a guide roller (306) is rotatably provided inside the installation frame (304).

9. The easily adjustable cable retractor according to claim 8, characterized in that: A first spring telescopic rod (308) is arranged inside the installation frame (304); an arc block (307) is arranged at the telescopic end of the first spring telescopic rod (308); a cleaning brush (309) is arranged at the bottom of the arc block (307); and the cleaning brush (309) contacts the surface of the guide roller (306).

10. The easily adjustable cable retractor according to claim 1, characterized in that: A reserved hole (17) for cooperating with a forklift is provided inside the mobile base (1).

Images