Auxiliary tool for cable laying

Abstract

The invention relates to the technical field of cable installation, and particularly discloses an auxiliary tool for cable laying, which comprises a frame body, the frame body is provided with an installation plate, a guide piece and a moving mechanism, the guide piece is in reciprocating sliding fit with the frame body along the wiring direction, and the guide piece is provided with a plurality of guide grooves which are in one-to-one correspondence with cables and are in sliding fit with the cables. The moving mechanism is positioned on the rear side of the guide piece and is in reciprocating sliding fit with the frame body along the wiring direction; the moving mechanism comprises a support and a plurality of fixing pieces, a cavity is formed in the support, the fixing pieces are longitudinally stacked in the support and are in longitudinal sliding fit with the side wall of the support, the fixing pieces are in elastic limiting fit with the side wall of the support at the lower end in the support, and a plurality of fixing grooves are formed in the upper end and the lower end of each fixing piece. The fixing grooves are in one-to-one correspondence with the cables on the upper layer and the lower layer, the lower ends of the fixing pieces are clamped and matched with the upper ends of the fixing pieces on the lower layer, and the auxiliary tool for cable laying reduces the laying difficulty of the cables in a cable trench.

Description

Technical Field

[0001] The invention relates to the technical field of cable installation, and in particular to an auxiliary tool for cable laying. Background Art

[0002] The installation and laying of cables is a vital part of electrical engineering. It involves safely and effectively laying power or communication cables from one point to another. To ensure the stable operation of the system and extend the service life of the cables, the cables need to be laid correctly as required. During the work process, it is sometimes necessary to install and lay cables in a small space (such as a cable trench). The small working environment will limit the use of cable laying machines and manual operations, increase the difficulty of cable laying and affect the laying efficiency.

[0003] The patent application document with publication number CN119070206A discloses a cable trench support structure and a cable laying method, wherein the cable trench support structure comprises a fixing frame fixedly connected to the side wall of the cable trench, wherein the inner wall of the fixing frame is provided with a plurality of snap-in grooves along the height direction; a sliding rod is slidably connected to the fixing frame along the height direction, and a supporting rod for supporting the cable is fixed to the side wall of the sliding rod; a snap-in assembly is arranged in the sliding rod, and the snap-in end of the snap-in assembly can be snapped into the snap-in groove so that the sliding rod and the fixing frame are relatively fixed, and the snap-in assembly can stop the movement of the sliding rod from top to bottom; an unlocking assembly is arranged in the sliding rod for unlocking the snap-in assembly, and the operating end of the unlocking assembly is located on the outer side of the sliding rod, and a plurality of the sliding rods are provided with a second operating hole for the same cross bar to pass through.

[0004] The cable trench support structure provided in the above patent application document reduces the obstruction when the cable and the support rod are fixed by setting the support rod and the sliding rod in a detachable connection mode. When laying the cable, the support rod at the upper layer is removed, and the cable of the lowest support rod is laid first. At this time, since there is no influence of the upper support rod, the laying efficiency of the cable is further improved; after laying the lower support rod, the upper support rod is connected to the sliding rod, and the laying of the cable on the upper support rod is continued. This solution can reduce the influence of the upper support rod on the cable laying; During the cable laying process, usually multiple cables need to be laid on each layer. In order to avoid the cables from being entangled and crossed, the cables need to be straightened and then fixed with wire clips. The cable trench support structure provided by the above scheme avoids the influence of the upper support poles on the laying operation when laying the cables, but it is still necessary to manually lay and fix the bundled cables neatly on the support poles. These operations are still subject to great limitations when performed in the cable trench. Summary of the invention

[0005] The present invention provides an auxiliary tool for cable laying, aiming to solve the problem in the related art that when a cable laying device is laying cables in a cable trench, the cable laying work is difficult due to the influence of the operating space and the cable laying efficiency is affected.

[0006] The present invention provides an auxiliary tool for cable laying, comprising a frame, a mounting plate is provided on the frame for lifting, a guide and a moving mechanism are provided on the frame, the length direction of the frame is parallel to the wiring direction of the cable, the guide reciprocates and slides with the frame along the length direction of the frame, a plurality of guide grooves are provided on the guide, which are opposite to and slide with each cable one by one, with the side facing the wiring direction as the front side, the moving mechanism is located at the rear side of the guide, and reciprocates and slides with the frame along the length direction of the frame; The moving mechanism includes a bracket and a plurality of fixing parts, a cavity is formed inside the bracket, each of the fixing parts is longitudinally stacked inside the bracket and longitudinally slidably cooperates with the side wall of the bracket, each of the fixing parts is elastically limited and cooperates with the side wall of the bracket at the lower end inside the bracket, and a plurality of fixing grooves are provided on the upper and lower ends of the fixing parts, each of the fixing grooves corresponds to each cable of the upper and lower layers respectively, and the lower end of the fixing part is snap-fitted with the upper end of the fixing part of the lower layer.

[0007] The difficulty of laying cables in the cable trench is reduced. The guide member and the moving mechanism slide back and forth along the wiring direction on the mounting plate. During the sliding process of the guide member, the crossed and entangled cables are combed out and the cables are arranged neatly. The moving mechanism lowers the fixing members at intervals behind the guide member, and during the movement, the upper fixing members of the cable are plugged and fixed with the lower fixing members of the cable, thereby completing the automatic fixing operation of the cable, greatly facilitating the cable arrangement and fixing operations, and effectively improving the laying efficiency and laying effect of the cable.

[0008] Preferably, a slot with a closed front end is provided on the upper side of the fixing piece, a stop block is provided at the rear end of the slot for longitudinal sliding, the stop block is elastically connected to the fixing piece, a block is fixed at the lower end of the fixing piece, the block is longitudinally opposite to the slot, and the block is inserted into the slot from the rear end of the slot.

[0009] It is convenient to automatically fix the cable during the cable laying process. When the bracket moves to be opposite to the lower fixing piece of the cable, the lowermost fixing piece in the bracket is inserted into the slot of the lower fixing piece of the cable through the clamping block. When the two fixing pieces are relatively clamped, the upper fixing piece moves forward, and the clamping block squeezes the stopper at the rear end of the slot to move downward. When the front end of the clamping block fits with the front end of the slot, the upper and lower fixing pieces are docked, and the stopper at the rear end of the slot is reset to further limit the position of the upper fixing piece, thereby improving the cable laying efficiency.

[0010] Preferably, a cylinder is further provided on the bracket, and a protruding end of the cylinder is movably abutted against an uppermost fixing member in the bracket.

[0011] Preferably, the rear end surface of the stopper is inclined from bottom to top toward the front side, and the lower end of the stopper is elastically connected to the fixing member via a spring.

[0012] Preferably, a limiting block is elastically connected to the lower side of the side wall of the bracket, the front end face of the limiting block is inclined rearward in the direction away from the side wall of the bracket, a limiting groove is provided at the end where the fixing member and the bracket slide together, and the limiting block is movably plugged into the limiting groove.

[0013] Ensure that the fixings in the bracket are fixed with the fixings on the lower side of the cable in sequence, the cylinder pushes the fixings in the bracket to move downward as a whole, and pushes the new fixings to the lower end of the bracket again, and cooperates with the limiting block at the lower end of the bracket through the limiting groove. When the moving mechanism moves forward along the length direction of the mounting plate, the fixings in the bracket are matched one by one with the fixings on the lower side of the cable that have been fixed, and the plug-in fixation is automatically completed, so as to realize the neat laying and fixing operation of the cable.

[0014] Preferably, an arc-shaped gasket is provided in the fixing groove on the upper side of the fixing member, and the gasket is slidably matched with the fixing groove along the wiring direction, and the gasket is in frictional contact with the cable.

[0015] By providing an arc-shaped gasket, on the one hand, the fixing strength between the fixing part and the cable can be improved, and on the other hand, the impact on the docking of the two fixing parts can be avoided. When the upper fixing part moves with the bracket to be close to the lower fixing part, the upper and lower fixing parts gradually begin to be plugged in, and the friction generated by the upper and lower fixing parts and the cable gradually increases. Under the action of the friction force, the gasket slides with the cable in the fixing groove in the lower fixing part, avoiding excessive friction between the cable and the fixing groove to block the docking of the two fixing parts.

[0016] Preferably, the distance between two adjacent guide grooves on the guide member is greater than the distance between two adjacent fixing grooves on the fixing member.

[0017] Preferably, a fixing portion is buckled on the guide member, and the fixing portion is provided with a plurality of grooves corresponding to the guide grooves one by one.

[0018] Preferably, a rotating part is rotatably provided in the groove and the guide groove, and the rotating part is in rolling friction contact with the cable.

[0019] The guide member is convenient for combing and arranging the cables. By arranging a rotating part in the guide groove and the recess, the friction force when the guide member slides relative to the cable is reduced, and the wear on the surface of the cable is reduced.

[0020] Preferably, the frame is provided with a plurality of synchronously working lifting mechanisms, the lifting mechanisms comprising a driving source and a screw rod, the driving source is mounted on the frame, the driving end of the driving source is fixed to the screw rod, and the mounting plate is threadedly matched with the screw rod.

[0021] The beneficial effects of the present invention are: reducing the difficulty of laying cables in the cable trench, the guide member and the moving mechanism slide back and forth along the wiring direction on the mounting plate, the crossed and entangled cables are combed out during the sliding of the guide member, and the cables are arranged neatly, the moving mechanism lowers the fixing members at intervals on the rear side of the guide member, and during the movement, the upper fixing members of the cable are plugged and fixed with the lower fixing members of the cable, thereby completing the automatic fixing operation of the cable, greatly facilitating the cable arrangement and fixing operations, and effectively improving the laying efficiency and laying effect of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a structural schematic diagram of the cooperation between the moving mechanism and the frame in the present invention.

[0024] Figure 3 It is a schematic diagram of the structure in which a plurality of fixing members are stacked longitudinally in a bracket in the present invention.

[0025] Figure 4 It is an exploded view of the fixing piece on the lower side of the bracket and the bracket elastically limiting cooperation in the present invention.

[0026] Figure 5 It is a schematic diagram of the overall structure of the guide member in the present invention.

[0027] Reference numerals: 1. Frame; 11. Driving source; 12. Screw rod; 13. Mounting plate; 2. Guide member; 21. Fixed part; 22. Guide groove; 23. Rotating part; 24. Slide groove 1; 3. Bracket; 31. Fixed member; 311. Fixed groove; 312. Gasket; 313. Block; 314. Slot; 315. Stopper; 316. Limiting groove; 32. Limiting block; 4. Cable. DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0029] like Figure 1 and Figure 2As shown, the auxiliary tooling for cable laying of the present invention comprises a frame 1, on which a mounting plate 13, a guide member 2 and a moving mechanism are provided. When laying cables 4 in a cable trench, the frame 1 is directly placed in the cable trench, and the cables 4 to be laid are laid layer by layer on the mounting plate 13. To facilitate the layer-by-layer laying of the cables 4, the mounting plate 13 is lifted and lowered in coordination with the frame 1. Specifically, the mounting plate 13 can be driven to lift relative to the frame 1 by a lifting mechanism. After each layer of cable 4 is laid, the mounting plate 13 is driven to descend a certain distance. , continue to lay cables 4 on the upper layer of the completed cable layer until the laying of all cables 4 is completed, with the side facing the wiring direction as the front side, the length direction of the frame 1 is parallel to the wiring direction, the guide member 2 is located on the front side of the moving mechanism, the moving mechanism and the guide member 2 are both slidably matched with the frame 1 along the length direction of the frame 1, when the moving mechanism and the guide member 2 slide relative to the frame 1, the guide member 2 straightens and neatly arranges the cables 4 on the front side of the moving mechanism, and the moving mechanism fixes the cables 4 at intervals on the rear side of the guide member 2.

[0030] like Figure 5 As shown, the frame 1 is provided with a slide rail, and the two ends of the guide member 2 are provided with a slide groove 24 that slidably cooperates with the slide rail. The upper end of the guide member 2 is provided with a plurality of guide grooves 22 that are opposite to and slidably cooperate with each cable 4. When the guide member 2 is used to straighten and arrange the cables 4 at the front side of the moving mechanism, it is necessary to put each cable 4 into each guide groove 22 one by one. The guide member 2 is also provided with a fixing portion 21 that is buckled, and the fixing portion 21 is provided with a plurality of grooves that correspond to each guide groove 22 one by one. After each cable 4 on the same layer is put into each guide groove 22 one by one, the fixing portion 21 is buckled to further limit the position of each cable 4, and the guide member 2 is moved along the frame. 1 slides, the relatively scattered cables 4 are straightened to a neat state. In order to further reduce the friction between the guide member 2 and the cables 4 when the guide member 2 slides relative to the frame 1, the radius of each guide groove 22 and the groove on the fixing portion 21 is larger than the radius of the cable 4, and a rotating portion 23 is rotatably provided in the groove and the guide groove 22, and the rotating portion 23 is in rolling friction contact with the cable 4. In addition, in order to further reduce the resistance generated by the guide member 2 in the process of combing the cables 4 and fully disperse the crossed cables 4, the spacing between two adjacent guide grooves 22 on the guide member 2 is slightly larger than the spacing between two adjacent fixing grooves 311 on the fixing member 31.

[0031] like Figures 2 to 4As shown, the moving mechanism includes a bracket 3 and a plurality of fixing members 31. The bracket 3 and the guide member 2 can be detachably connected by means of snap-fitting or threaded fitting. The lower end of the bracket 3 is provided with a slide groove 2 that slides with the track. When the cable 4 is laid, the operator can push the upper part of the bracket 3 to make the bracket 3 and the guide member 2 slide along the slide rail of the frame body 1. A cavity is formed inside the bracket 3. Each fixing member 31 is longitudinally stacked inside the bracket 3 and longitudinally slides with the side wall of the bracket 3. Each fixing member 31 is elastically limited with the side wall of the bracket 3 at the lower end inside the bracket 3. The upper and lower ends of the fixing member 31 are provided with a plurality of fixing grooves 311. Each fixing groove 311 corresponds to each cable 4 of the upper and lower layers respectively. The lower end of the fixing member 31 is snap-fitted with the upper end of the fixing member 31 of the lower layer.

[0032] The lower side of the side wall of the bracket 3 is elastically connected to the limiting block 32, and the front end surface of the limiting block 32 is inclined toward the rear side in the direction away from the side wall of the bracket 3. The end of the fixing piece 31 and the bracket 3 where they slide and fit is provided with a limiting groove 316, and the limiting block 32 is movably plugged into and matched with the limiting groove 316. The bracket 3 is also provided with a cylinder, and the protruding end of the cylinder extends into the inside of the bracket 3 and movably abuts against the uppermost fixing piece 31 in the bracket 3. The fixing piece 31 at the lower side of the bracket 3 is movably engaged with the limiting block 32 through the limiting groove 316. The upper side of the fixing piece 31 is provided with a slot 314 with a closed front end, and a stopper 31 is provided at the rear end of the slot 314 for longitudinal sliding. 5. The stopper 315 is elastically connected to the fixing member 31. The rear end surface of the stopper 315 is inclined from bottom to top toward the front side. The lower end of the stopper 315 is elastically connected to the fixing member 31 through a spring. A clamping block 313 is fixed to the lower end of the fixing member 31. The clamping block 313 is longitudinally opposite to the clamping slot 314. The clamping block 313 is inserted into the clamping slot 314 from the rear end of the clamping slot 314. The clamping block 313 and the clamping slot 314 have the same shape. The clamping block 313 and the clamping slot 314 can be a cross-shaped structure to ensure that when the fixing members 31 are stacked longitudinally in the bracket 3, the clamping block 313 of the upper fixing member 31 will not be clamped into the clamping slot 314 of the lower fixing member 31.

[0033] Before laying the first layer of cables 4 on the mounting plate 13, first, several fixing members 31 are fixed on the mounting plate 13 at intervals along the length direction of the mounting plate 13. The fixing members 31 directly fixed to the mounting plate 13 can be provided with fixing grooves 311 only on the upper side. Each fixing member 31 can be detachably connected to the mounting plate 13 by screws. Then, each cable 4 is inserted into each mounting groove of the last fixing member 31 on the mounting plate 13 in turn, and each fixing groove 311 on the fixing member 31 in the bracket 3 is kept aligned with each cable 4 in the longitudinal direction. Correspondingly, the guide member 2 slides with each cable 4 one by one through each guide groove 22 at the front side of the bracket 3, and then pushes the bracket 3 to move. The guide member 2 moves synchronously with the bracket 3 at the front side of the bracket 3, and combs the cables 4 at the front side of the bracket 3. When the bracket 3 moves to be opposite to the lower fixing member 31 of the cable 4, the lowermost fixing member 31 in the bracket 3 is inserted into the slot 314 of the lower fixing member 31 of the cable 4 through the clamping block 313. When the two fixing members 31 are relatively clamped, the upper fixing member 31 moves forward, and the clamping block When the stopper 315 at the rear end of the card slot 314 is pressed by 313, and the front end of the block 313 is fitted with the front end of the card slot 314, the upper and lower fixing members 31 are docked, and the stopper 315 at the rear end of the card slot 314 is reset to further limit the position of the upper fixing member 31, so that the upper and lower fixing members 31 are automatically connected and fixed, and then the bracket 3 continues to move forward, and the lowermost fixing member 31 in the bracket 3 is blocked by the lower fixing member 31 and does not move forward with the bracket 3, and the limiting groove of the fixing member 31 316 disengages from the limit block 32 at the lower end of the bracket 3, and the cylinder pushes the fixing part 31 in the bracket 3 to move downward as a whole, and pushes the new fixing part 31 to the lower end of the bracket 3 again, and is plugged and matched with the limit block 32 at the lower end of the bracket 3 through the limit groove 316. When the moving mechanism moves from back to front along the length direction of the mounting plate 13, the fixing parts 31 in the bracket 3 are matched one by one with the fixing parts 31 on the lower side of the cable 4 that have been fixed, and the plug-in fixation is automatically completed, so as to realize the neat laying and fixing operation of the cable 4.

[0034] In order to ensure the strength of the two fixing members 31 that are longitudinally plugged in and fit with each other to clamp and fix the cable 4 and to improve the stability of the laying of the cable 4, an arc-shaped gasket 312 is provided in the fixing groove 311 on the upper side of the fixing member 31. The gasket 312 slides with the fixing groove 311 along the wiring direction. The gasket 312 is in frictional contact with the cable 4. The diameter of the fixing groove 311 is consistent with or slightly smaller than the cable 4. After the two fixing members 31 are longitudinally connected, the fixing groove 311 can firmly clamp the cable 4. By providing the arc-shaped gasket 312, on the one hand, In order to improve the fixing strength between the fixing piece 31 and the cable 4 and avoid affecting the docking of the two fixing pieces 31, when the upper fixing piece 31 moves with the bracket 3 to be close to the lower fixing piece 31, the upper and lower fixing pieces 31 gradually begin to be plugged in, and the friction generated between the upper and lower fixing pieces 31 and the cable 4 gradually increases. Under the action of the friction force, the gasket 312 slides with the cable 4 in the fixing groove 311 in the lower fixing piece 31, avoiding excessive friction between the cable 4 and the fixing groove 311 to block the docking of the two fixing pieces 31.

[0035] During the laying process of the cable 4, in order to facilitate the laying of each layer of cable 4, after each layer of cable 4 is laid, the lifting mechanism drives the mounting plate 13 to move down a certain distance relative to the frame 1. The lifting mechanism includes a driving source 11 and a screw rod 12. The driving source 11 is installed on the frame 1. The driving source 11 can be a motor. The driving end of the driving source 11 is fixed to the screw rod 12. The mounting plate 13 is threadedly matched with the screw rod 12. The lifting mechanism can be set to four groups. The four groups of lifting mechanisms are respectively arranged at the four corners of the frame 1, and the four groups of lifting mechanisms work synchronously. In other embodiments, the mounting plate 13 can also be driven to rise and fall relative to the frame 1 by multiple cylinders.

[0036] The auxiliary tooling for cable laying provided by the present invention facilitates the laying of cables layer by layer in the cable trench, and automatically combs, arranges and fixes the cables through the cooperation of the moving mechanism and the guide member, thereby reducing the difficulty of arranging and fixing the cables during the cable laying process and improving the cable laying efficiency.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An auxiliary tool for cable laying, comprising a frame (1), on which a mounting plate (13) is arranged for lifting, and characterized in that: The frame (1) is also provided with a guide member (2) and a moving mechanism. The length direction of the frame (1) is parallel to the wiring direction of the cable (4). The guide member (2) is in reciprocating sliding cooperation with the frame (1) along the length direction of the frame (1). The guide member (2) is provided with a plurality of guide grooves (22) which are opposite to and slidably cooperate with each cable (4), with the side facing the wiring direction being the front side. The moving mechanism is located at the rear side of the guide member (2) and is in reciprocating sliding cooperation with the frame (1) along the length direction of the frame (1). The moving mechanism comprises a bracket (3) and a plurality of fixing members (31), wherein a cavity is formed inside the bracket (3), each of the fixing members (31) is longitudinally stacked inside the bracket (3) and longitudinally slidably matched with a side wall of the bracket (3), and each of the fixing members (31) is elastically limitedly matched with the side wall of the bracket (3) at a lower end inside the bracket (3), and a plurality of fixing grooves (311) are provided at the upper and lower ends of the fixing members (31), and each of the fixing grooves (311) corresponds to each of the cables (4) of the upper and lower layers respectively, and the lower end of the fixing member (31) is snap-fitted with the upper end of the fixing member (31) of the lower layer.

2. The auxiliary tool for cable laying according to claim 1, characterized in that: A slot (314) with a closed front end is provided on the upper side of the fixing member (31), a stopper (315) is provided at the rear end of the slot (314) for longitudinal sliding, the stopper (315) is elastically connected to the fixing member (31), a block (313) is fixed at the lower end of the fixing member (31), the block (313) is longitudinally opposite to the slot (314), and the block (313) is inserted into the slot (314) from the rear end of the slot (314).

3. The auxiliary tool for cable laying according to claim 2, characterized in that: The support (3) is also provided with a cylinder, and the extended end of the cylinder is movably abutted against the uppermost fixing member (31) in the support (3).

4. The auxiliary tool for cable laying according to claim 2, characterized in that: The rear end surface of the stopper (315) is inclined from bottom to top towards the front, and the lower end of the stopper (315) is elastically connected to the fixing member (31) via a spring.

5. The auxiliary tool for cable laying according to claim 1, characterized in that: A limiting block (32) is elastically connected to the lower side of the side wall of the bracket (3); the front end surface of the limiting block (32) is inclined rearwardly in a direction away from the side wall of the bracket (3); a limiting groove (316) is provided at the end of the fixing member (31) and the bracket (3) where they are slidably fitted; the limiting block (32) and the limiting groove (316) are movably plugged into each other.

6. The auxiliary tool for cable laying according to claim 1, characterized in that: An arc-shaped gasket (312) is provided in the fixing groove (311) on the upper side of the fixing member (31), and the gasket (312) is slidably matched with the fixing groove (311) along the wiring direction, and the gasket (312) is in frictional contact with the cable (4).

7. The auxiliary tool for cable laying according to claim 1, characterized in that: The distance between two adjacent guide grooves (22) on the guide member (2) is greater than the distance between two adjacent fixing grooves (311) on the fixing member (31).

8. The auxiliary tool for cable laying according to claim 1, characterized in that: The guide member (2) is buckled with a fixing portion (21), and the fixing portion (21) is provided with a plurality of grooves corresponding to the guide grooves (22) one by one.

9. The auxiliary tool for cable laying according to claim 8, characterized in that: A rotating portion (23) is rotatably provided in both the groove and the guide groove (22), and the rotating portion (23) is in rolling frictional contact with the cable (4).

10. The auxiliary tool for cable laying according to claim 1, characterized in that: The frame (1) is provided with a plurality of synchronously operating lifting mechanisms, the lifting mechanisms comprising a driving source (11) and a screw rod (12), the driving source (11) being mounted on the frame (1), the driving end of the driving source (11) being fixed to the screw rod (12), and the mounting plate (13) being threadedly matched with the screw rod (12).

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