Horizontal cable pay-off rack

Abstract

The utility model relates to a horizontal cable pay-off rack, which is used for solving the technical problems that in the actual use process of some cable pay-off racks mentioned in the background technology, due to the fact that the weight of a support body is large, the support body is difficult to move, and the labor intensity of operators is increased. Comprising a base, a working rod is rotationally arranged on the base, a storage block which is of a hollow structure and is provided with an opening in one side is fixedly arranged at the other end of the working rod, a jacking piece is rotationally arranged on the base, the other end of the jacking piece is rotationally connected with the storage block, and rolling wheels and vertically telescopic suction cups are arranged on the two sides of the base.

Description

Technical Field

[0001] The utility model relates to the technical field of cable pay-off racks, in particular to a horizontal cable pay-off rack. Background Art

[0002] Cables are increasingly used as common power transmission tools. Currently, insulated wires, communication cables, power cables, etc. are mostly used in maintenance and construction sites. Cables are wound on cable winding racks before use. Cable winding racks are brackets used to lay cables during cable laying, which can increase the laying speed and reduce the labor intensity of workers.

[0003] There are some cable pay-off racks in the prior art, such as the utility model patent document with authorization announcement number "CN220148823U" and patent name "A Power Cable Pay-off Bracket", which discloses a cable pay-off bracket, the bracket includes two bases arranged in parallel, a guide slope is arranged at the front end or the rear end of the base, a mounting groove is opened in the middle part of the base along the up and down directions, two rotating rollers for cooperating with the outer edge of the cable drum are arranged in the mounting groove along the front and back directions, a fixed seat is arranged on the outer side of the base, a mounting sleeve and a telescopic power mechanism located at the bottom of the inner hole of the mounting sleeve are arranged on the top surface of the fixed seat, an inner lifting rod is slidably arranged at the top of the inner hole of the mounting sleeve, the bottom end of the inner lifting rod is connected to the output end of the telescopic power mechanism, a mounting seat is arranged on the top of the inner lifting rod, at least two support rollers are arranged in the mounting seat, and a supporting shaft for cooperating with the inner hole of the cable drum is rotatably arranged between the two mounting seats.

[0004] However, in actual use of the above patent document, since the bracket body is heavy, it is more laborious to move the bracket body, which increases the labor intensity of the operator. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a horizontal cable pay-off rack, which is used to solve the technical problem that some cable pay-off racks mentioned in the background technology are difficult to move during actual use due to the heavy weight of the bracket body, thereby increasing the labor intensity of the operator.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A horizontal cable pay-off rack comprises a base, a working rod is rotatably provided on the base, a storage block with a hollow structure and an opening on one side is fixedly provided at the other end of the working rod, a top support is rotatably provided on the base, the other end of the top support is rotatably connected to the storage block, and rollers and vertically retractable suction cups are provided on both sides of the base.

[0008] Working principle:

[0009] This solution requires two identical pay-off racks to be used together;

[0010] When in use, push the pay-off rack to a suitable position; start the top support member, the contraction of the top support member drives the placement block to rotate downward, thereby lowering the height of the placement block, and after placing the two ends of the cable reel on the placement blocks of the two pay-off racks, start the top support member again, the extension of the top support member drives the placement block to rotate upward, thereby raising the height of the cable reel;

[0011] Then extend the suction cup so that it contacts the ground and is firmly connected to the ground;

[0012] The cable on the cable drum is then reeled.

[0013] Beneficial effects:

[0014] In this solution, by providing a base, a rotatable working rod, a storage block and a rotatable top support, the storage block is driven down by contracting the top support, so that it is convenient for workers to place the cable reel on the two storage blocks;

[0015] By setting up rollers, it is convenient for workers to push the pay-off stand more effortlessly; by setting up a vertically retractable suction cup, when the roller is working, the suction cup is lifted and kept away from the ground, reducing the wear on the suction cup; when winding the cable, the suction cup is in contact with the ground and firmly sticks to the ground, and the pay-off stand is firmly locked to prevent the pay-off stand from tipping over during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the assembly of the base, roller, suction cup, receiving block and mounting shaft;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure with the center block enlarged.

[0019] In the above drawings: base 1, working rod 2, storage block 3, roller 4, suction cup 5, gas rod 501, vacuum suction cup body 502, receiving block 6, top support member 7, extension rod 701, top support rod 702, threaded sleeve 703, mounting shaft 8, first mounting plate 9, rotating shaft 10, first through-hole 11, bearing 12, threaded rod 13, connecting part 1301, force-bearing part 1302, second through-hole 14, blocking rod 15, motor 16, transmission shaft 17, slider 18, slide rail 19, connecting block 20, second mounting plate 21, plug-in hole 22, plug-in rod 23, rubber pad 24. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Example:

[0022] As shown in Figure 1, a horizontal cable pay-off rack includes a base 1, a working rod 2 is rotatably provided on the base 1, a storage block 3 with a hollow structure and an opening on one side is fixedly provided at the other end of the working rod 2, a top support member 7 is rotatably provided on the base 1, and the other end of the top support member 7 is rotatably connected to the storage block 3, and rollers 4 and vertically retractable suction cups 5 are provided on both sides of the base 1.

[0023] In this scheme, by setting a base 1, a rotatable working rod 2, a storage block 3 and a rotatable top support member 7, the storage block 3 is driven down by contracting the top support member 7, so that it is convenient for the staff to place the two ends of the cable reel on the two storage blocks 3; by setting the roller 4, it is convenient for the staff to push the pay-off frame more effortlessly; by setting a vertically retractable suction cup 5, when the roller 4 is working, the suction cup 5 is lifted to keep the suction cup 5 away from the ground, thereby reducing the wear on the suction cup 5; when the cable reel is reeled up, the suction cup 5 is brought into contact with the ground and firmly sucked to the ground, so that the pay-off frame is firmly locked to prevent the pay-off frame from tipping over during the reeling process.

[0024] As shown in FIG. 2 , a receiving block 6 is fixedly provided at the bottom of the base 1, a mounting shaft 8 is rotatably provided in the receiving block 6, two rollers 4 are respectively fixedly sleeved at both ends of the mounting shaft 8, and the suction cup 5 includes a gas rod 501 and a vacuum suction cup body 502, the gas rod 501 is fixedly connected to the side wall of the base 1 and its telescopic end is vertically downward, and the vacuum suction cup body 502 is fixedly connected to the telescopic end of the gas rod 501. By setting the receiving block 6, the mounting shaft 8, the gas rod 501 and the vacuum suction cup body 502, the gas rod 501 is started, and the telescopic movement of the gas rod 501 drives the vacuum suction cup body 502 away from or close to the ground.

[0025] As shown in FIG. 1 , two first mounting plates 9 are fixedly arranged on the base 1, a rotating shaft 10 is rotatably arranged between the two first mounting plates 9, the working rod 2 is fixedly sleeved on the rotating shaft 10, the placement block 3 is a U-shaped block, and its bottom is fixedly connected to the working rod 2, a first through hole 11 is opened on one side of the placement block 3, a bearing 12 is fixedly arranged in the first through hole 11, a threaded rod 13 is fixedly arranged on the inner wall of the bearing 12, and the threaded rod 13 includes a connecting portion 1301 and a force-bearing portion 1302, and the connecting portion 1301 is internally The threaded structure is fixedly connected to the inner wall of the bearing 12, the force-bearing portion 1302 is arranged on the outside of the storage block 3, and a second penetration hole 14 is also opened on the other side of the storage block 3. A blocking rod 15 is penetrated by the second penetration hole 14, and the end of the blocking rod 15 is a threaded structure. The blocking rod 15 is used to penetrate into the first penetration hole 11 and the second penetration hole 14, and then be threadedly connected with the connecting portion 1301 of the threaded rod 13 to seal the U-shaped opening of the storage block 3 to prevent the cable reel from escaping from the storage block 3 during the winding process.

[0026] By arranging two first mounting plates 9, a rotating shaft 10, a first through hole 11, a bearing 12, a threaded rod 13, a connecting portion 1301, a force-bearing portion 1302, a second through hole 14 and a stopper 15, after the two ends of the cable reel are placed on the storage blocks 3 of the two pay-off racks, the stopper 15 is passed through the second through hole 14, the first through hole 11 and the connecting portion 1301, and the force-bearing portion 1302 is rotated, so as to block the U-shaped opening of the storage block 3. A rubber pad 24 is arranged in the storage block 3. By arranging the rubber pad 24, the wear on the end of the cable reel can be reduced.

[0027] As shown in FIG. 1 , a motor 16 is fixedly arranged on the base 1, and a horizontal transmission shaft 17 is connected to the output end of the motor 16. The transmission shaft 17 is a threaded structure and a slider 18 is sleeved on the transmission shaft 17. The slider 18 is threadedly connected to the transmission shaft 17. A slide rail 19 is arranged on the base 1, and the slider 18 is slidably arranged in the slide rail 19. A connecting block 20 is fixedly arranged on the slider 18, and the other end of the connecting block 20 is rotatably connected to the top support member 7. By arranging the motor 16, the transmission shaft 17, the slider 18, the slide rail 19 and the connecting block 20, the motor 16 is started, and the motor 16 drives the slider 18 and the connecting block 20 to move, thereby driving the working rod 2 to rotate, changing the inclination angle of the working rod 2, so as to adapt to the placement of cable reels with larger diameters.

[0028] As 1 and Figure 3As shown in the figure, the top support member 7 is composed of an extension rod 701, a top support rod 702 and a threaded sleeve 703. The extension rod 701 is rotatably connected to the connecting block 20, and the connecting block 20 and the extension rod 701 are rotated by a hinged manner, which belongs to the prior art and will not be repeated here. The side walls of the storage block 3 and the working rod 2 are fixed with a second mounting plate 21, and one end of the top support rod 702 is rotatably connected to the second mounting plate 21, and the second mounting plate 21 and the top support rod 702 are also rotated by a hinged manner, which belongs to the prior art and will not be repeated here. The extension rod 701 is hollow, and the threaded sleeve 703 is rotatably set at the port at one end away from the connecting block 20, and the hollow interior of the extension rod 701 is conductively connected to the threaded sleeve 703, the other end of the top support rod 702 is provided with an external thread, and the threaded sleeve 703 is provided with an internal thread, and the top support rod 702 is threadedly connected in the threaded sleeve 703. By providing the extension rod 701 , the supporting rod 702 , the threaded sleeve 703 and the second mounting plate 21 , the threaded sleeve 703 is rotated to drive the supporting rod 702 to extend into or out of the threaded sleeve 703 , thereby cooperating with the connecting block 20 to further change the inclination angle of the working rod 2 .

[0029] The side wall of the threaded sleeve 703 is provided with a plurality of plug-in holes 22 and also includes a plug-in rod 23. The plug-in rod 23 is used to be inserted into the plug-in hole 22, and then pushes the plug-in rod 23 to drive the threaded sleeve 703 to rotate, thereby driving the supporting rod 702 to extend into or out of the threaded sleeve 703.

[0030] Working principle:

[0031] This solution requires two identical pay-off racks to be used together;

[0032] When in use, push the pay-off rack to a suitable position; start the motor 16, the output end of the motor 16 drives the transmission shaft 17 to rotate, the rotation of the transmission shaft 17 drives the slider 18 to slide on the slide rail 19 in the direction away from the motor 16, the sliding of the slider 18 drives the connecting block 20 to move in the direction away from the motor 16, the movement of the connecting block 20 drives the top support rod 702 to rotate and pulls the working rod 2 to rotate, thereby driving the storage block 3 to tilt downward; then the staff inserts the plug rod 23 into the plug hole 22, and pushes The plug-in rod 23 drives the threaded sleeve 703 to rotate, thereby driving the top support rod 702 to extend into the threaded sleeve 703, thereby lowering the height of the storage block 3, and then placing the two ends of the cable reel on the storage blocks 3 of the two pay-off racks, and then the blocking rod 15 is passed through the second penetration hole 14 and the first penetration hole 11, and is passed into the connecting portion 1301 of the threaded rod 13, and then the force-bearing portion 1302 of the threaded rod 13 is rotated to connect the threaded rod 13 with the blocking rod 15, so as to block the U-shaped opening of the storage block 3;

[0033] Then the motor 16 is started again, the motor 16 drives the storage block 3 to rotate upward, and pushes the plug-in rod 23 to cooperate with the operation of the motor 16 to raise the height of the cable reel;

[0034] Then the gas rod 501 is started, and the gas rod 501 is extended to make the suction cup 5 contact with the ground, and the vacuum suction cup body 502 is firmly connected to the ground.

[0035] Finally, the cable on the cable drum is reeled up, and the whole operation is completed.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A horizontal cable pay-off stand, characterized in that: The utility model comprises a base (1), a working rod (2) is rotatably provided on the base (1), a storage block (3) with a hollow structure and an opening on one side is fixedly provided on the other end of the working rod (2), a top support member (7) is rotatably provided on the base (1), the other end of the top support member (7) is rotatably connected to the storage block (3), and rollers (4) and vertically retractable suction cups (5) are provided on both sides of the base (1).

2. The horizontal cable pay-off stand according to claim 1, characterized in that: A receiving block (6) is fixedly provided at the bottom of the base (1), a mounting shaft (8) is rotatably provided inside the receiving block (6), the two rollers (4) are respectively fixedly sleeved on the two ends of the mounting shaft (8), the suction cup (5) comprises an air rod (501) and a vacuum suction cup body (502), the air rod (501) is fixedly connected to the side wall of the base (1) and its telescopic end is vertically downward, and the vacuum suction cup body (502) is fixedly connected to the telescopic end of the air rod (501).

3. The horizontal cable pay-off stand according to claim 1, characterized in that: Two first mounting plates (9) are fixedly arranged on the base (1), a rotating shaft (10) is rotatably arranged between the two first mounting plates (9), the working rod (2) is fixedly sleeved on the rotating shaft (10), the placement block (3) is a U-shaped block, and its bottom is fixedly connected to the working rod (2), a first through hole (11) is opened on one side of the placement block (3), a bearing (12) is fixedly arranged in the first through hole (11), a threaded rod (13) is fixedly arranged on the inner wall of the bearing (12), and the threaded rod (13) comprises a connecting portion (1301) and a force-bearing portion (1302), The connecting portion (1301) is an internal thread structure and is fixedly connected to the inner wall of the bearing (12); the force-bearing portion (1302) is arranged on the outside of the storage block (3); a second through hole (14) is also opened on the other side of the storage block (3); a blocking rod (15) is inserted into the second through hole (14); the end of the blocking rod (15) is a threaded structure; the blocking rod (15) is used to be inserted into the first through hole (11) and the second through hole (14), and then threadedly connected to the connecting portion (1301) of the threaded rod (13) to seal the U-shaped opening of the storage block (3).

4. The horizontal cable pay-off stand according to claim 3, characterized in that: A rubber pad (24) is provided inside the storage block (3).

5. The horizontal cable pay-off stand according to claim 1, characterized in that: A motor (16) is fixedly arranged on the base (1), and an output end of the motor (16) is connected to a horizontal transmission shaft (17), the transmission shaft (17) is a threaded structure, and a slider (18) is sleeved on the transmission shaft (17), and the slider (18) is threadedly connected to the transmission shaft (17). A slide rail (19) is provided on the base (1), and the slider (18) is slidably arranged in the slide rail (19). A connecting block (20) is fixedly arranged on the slider (18), and the other end of the connecting block (20) is rotatably connected to the top support member (7).

6. A horizontal cable pay-off stand according to claim 5, characterized in that: The supporting member (7) is composed of an extension rod (701), a supporting rod (702) and a threaded sleeve (703); the extension rod (701) is rotatably connected to the connecting block (20); a second mounting plate (21) is fixedly provided on the side walls of the storage block (3) and the working rod (2); one end of the supporting rod (702) is rotatably connected to the second mounting plate (21); the extension rod (701) is hollow, and the threaded sleeve (703) is rotatably provided at a port at one end thereof away from the connecting block (20); the hollow interior of the extension rod (701) is conductively connected to the threaded sleeve (703); the other end of the supporting rod (702) is provided with an external thread, and the threaded sleeve (703) is provided with an internal thread; the supporting rod (702) is threadedly connected in the threaded sleeve (703).

7. The horizontal cable pay-off stand according to claim 6, characterized in that: The threaded sleeve (703) has a plurality of insertion holes (22) on its side wall, and also includes an insertion rod (23). The insertion rod (23) is used to be inserted into the insertion hole (22), and then push the insertion rod (23) to drive the threaded sleeve (703) to rotate, thereby driving the supporting rod (702) to extend into or out of the threaded sleeve (703).

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