Anti-skid limiting power engineering construction cable pay-off support

Abstract

The utility model relates to cable pay -off support technical field, concretely relates to a power engineering construction cable pay -off support of antiskid spacing, including pay -off platform and box, the quantity of pay -off platform is equipped with two, two pay -off platform opposite far side all are installed with servo motor no.

Description

Technical Field

[0001] This utility model relates to the field of cable laying bracket technology, specifically to a non-slip limiting cable laying bracket for power engineering construction. Background Technology

[0002] In the process of power engineering construction, in order to keep the cables neatly arranged, cable laying racks are set up to store the cables and protect them during cable laying, saving time and effort and improving the efficiency of cable construction.

[0003] A search revealed a utility model patent with publication number CN210517606U, which specifically discloses a cable laying frame for power construction. The invention features a fixing device connected to a support column, which in turn is connected to a working rod via a connecting device. The connecting device includes a lower fixing frame and an upper fixing frame. The lower fixing frame is fixed to the top of the support column, and the working rod is positioned between the two frames. The lower fixing frame has an insertion hole, and its interior contains a limiting frame communicating with the insertion hole. A locking rod is movably connected within the limiting frame, with one end of the locking rod able to enter the insertion hole. A compression spring is fitted onto the locking rod, and one end of the locking rod is connected to a pull-pull head. The upper fixing frame is connected to a fixing plate via a hinge, and the fixing plate is connected to an insertion rod with a slot. In use, the insertion rod is inserted into the insertion hole. This invention, through the upper and lower fixing frames, facilitates the fixing and disassembly of the cable reel. The use of the inclined support rod and fixing bolts prevents the cable laying frame from tipping over.

[0004] The aforementioned patent only solves the problem of how to conveniently place cables, but it cannot fully adjust the distance between the two sets of limiting discs, and cannot fix and limit cables of different specifications in all directions. Furthermore, due to the lack of limiting and guiding the cables during the release process, the cables are prone to loosening from the disc, becoming tangled, or twisting during the release process.

[0005] Therefore, it is necessary to invent a non-slip limiting cable laying bracket for power engineering construction to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a non-slip, limiting cable laying bracket for power engineering construction. Through an adjustable-spacing chuck structure composed of a servo motor, lead screw, movable groove, moving block, guide block, and guide groove, it achieves a fixing effect suitable for cable reels of different specifications. With the expansion of spring one and the use of anti-slip clamps to tighten and secure the outer ring of the cable reel, it achieves fixing and limiting. Through the arrangement and cooperation of servo motor two, screw, telescopic cylinder, limiting sleeve, guide block three, and guide groove three, the distance between the two lateral limiting wheels can be adjusted. The expansion of spring two causes the two limiting wheels to automatically press against the cable, used for the laying pattern... The cable is anti-slip and limited, and with the help of two vertical directional guide structures consisting of a support cylinder, a second limit block, a third spring, a second fixing frame, and a limit wheel, the cable can be guided smoothly. This can prevent the cable from rubbing or scratching against the edge of the box, the ground, or other obstacles, and protect the outer insulation layer of the cable from damage. This solves the problem that the existing technology cannot fully adjust the distance between the two sets of limit discs, cannot fix and limit the cable discs of different specifications in all directions, and because the structure lacks limit guidance for the cable during the release process, the cable is prone to loosening from the disc, becoming tangled, or twisting itself during the release process.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a cable laying support for power engineering construction with anti-slip limiting, comprising a laying platform and a housing. Two laying platforms are provided, and a servo motor is installed on each of the two platforms on opposite sides. The output shaft of the servo motor is fixedly connected to a lead screw via a coupling. A movable groove is provided on the laying platform, and the lead screw is rotatably connected to the movable groove. A movable block is mounted on the lead screw, and guide blocks are fixedly connected to both sides of the movable block. Guide grooves matching the guide blocks are provided on both sides of the inner wall of the movable groove. A movable frame is fixedly connected to the top of the movable block, and a rotating frame is rotatably mounted inside the movable frame. Guide blocks are fixedly connected to the top and bottom of the rotating frame, and guide grooves matching the guide blocks are provided on the inner surface of the movable frame. Anti-slip clips are symmetrically provided inside the rotating frame, and springs are fixedly connected between the anti-slip clips and the inner wall of the rotating frame. The sides of both laying platforms are fixedly connected to the housing.

[0008] Preferably, servo motors are symmetrically installed on the front and rear sides of the housing. The output shaft of the servo motors is fixedly connected to a screw via a coupling. The screw is rotatably connected to the housing. A telescopic cylinder is threaded onto the screw. Limiting sleeves are symmetrically fixed on the front and rear sides of the inner wall of the housing. The limiting sleeves are movably fitted onto the outer surface of the telescopic cylinder.

[0009] Preferably, the top and bottom of the telescopic cylinder are fixedly connected to guide blocks three, and the top and bottom walls of the limiting sleeve are provided with guide grooves three that match the guide blocks three.

[0010] Preferably, a limiting block is slidably provided inside the outer end of the telescopic cylinder, a spring is fixedly connected between the limiting block and the telescopic cylinder, and a fixing frame through which the telescopic cylinder passes is fixedly connected to the side of the limiting block.

[0011] Preferably, the top and bottom walls of the box are fixedly connected to support cylinders, and a limit block two is slidably provided inside the end of the support cylinder. A spring three is fixedly connected between the limit block two and the support cylinder, and a fixing frame two through which the support cylinder is inserted is fixedly connected to the limit block two.

[0012] Preferably, both the first and second fixing frames are equipped with limiting wheels, and anti-slip sleeves are fixedly sleeved on the limiting wheels.

[0013] Preferably, a triangular bracket is fixedly connected to the bottom of the wire feeding platform, and a rubber pad is fixedly connected to the bottom end of the triangular bracket, with a steel anchor nail penetrating through the rubber pad.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. The adjustable-spacing chuck structure, consisting of a servo motor, lead screw, movable slot, moving block, guide block, and guide slot, achieves a fixing effect suitable for cable reels of different specifications. With the expansion of spring 1 and the use of anti-slip clips to tighten and clamp the outer ring of the cable reel shaft, the cable reel is fixed and limited, effectively preventing axial movement and radial slippage during rotation, thus improving the stability of the defense line operation.

[0016] 2. Through the setup and coordinated use of servo motor II, screw, telescopic cylinder, limit sleeve, guide block III, and guide groove III, the distance between the two lateral limit wheels can be adjusted. The expansion of spring II causes the two limit wheels to automatically press against the cable, which is used to prevent slippage and limit the cable during the laying process, ensuring smooth cable laying without sudden changes in speed or jamming, making the laying operation smoother and saving manpower and time. In conjunction with the two vertical directional guide structures composed of support cylinder, limit block II, spring III, fixing frame II, and limit wheels, the smooth guiding effect on the cable can be improved, preventing the cable from rubbing or scratching against the edge of the box, the ground, or other obstacles, and protecting the outer insulation layer of the cable from damage. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the connection between the wire feeding table and the movable frame of this utility model.

[0020] Figure 3 This is a side view of the connection between the housing and the limiting wheel of this utility model.

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the connection between the limiting sleeve and the telescopic cylinder of this utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the support cylinder of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Paying table; 2. Servo motor one; 3. Lead screw; 4. Movable groove; 5. Moving block; 6. Guide block one; 7. Guide groove one; 8. Moving frame; 9. Rotating frame; 10. Guide block two; 11. Guide groove two; 12. Anti-slip clamp; 13. Spring one; 14. Housing; 15. Servo motor two; 16. Screw; 17. Telescopic cylinder; 18. Limiting sleeve; 19. Guide block three; 20. Guide groove three; 21. Limiting block one; 22. Spring two; 23. Fixed frame one; 24. Support cylinder; 25. Limiting block two; 26. Spring three; 27. Fixed frame two; 28. Limiting wheel; 29. ​​Anti-slip sleeve; 30. Triangular bracket; 31. Rubber pad; 32. Steel anchor. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model provides, for example Figure 1-5The cable laying bracket for power engineering construction with anti-slip limiting is shown, including a laying platform 1 and a box 14. The number of laying platforms 1 is set to two. A servo motor 2 is installed on the side of the two laying platforms 1 that is relatively far apart. The output shaft of the servo motor 2 is fixedly connected to the lead screw 3 through a coupling. The laying platform 1 has a movable groove 4. The lead screw 3 is rotatably connected to the movable groove 4. A movable block 5 is mounted on the lead screw 3. The side of the movable block 5 can be reserved with a groove structure for assembling cleaning cotton. When the movable block 5 moves along the lead screw 3, the cleaning cotton can be used to clean the dust and dirt remaining on the surface of the lead screw 3, so as to avoid the phenomenon of transmission jamming. The built-in electrical components are all connected to the PLC controller.

[0027] Guide blocks 6 are fixedly connected to both sides of the movable block 5. Guide grooves 7 matching the guide blocks 6 are opened on both sides of the inner wall of the movable groove 4. The guide blocks 6 can slide along the guide grooves 7 to limit the movement of the movable block 5 in a straight line along the screw 3 to adjust the distance between the two movable frames 8, so that the two sets of anti-slip clamps 12 can clamp the cable reels of different specifications.

[0028] The top of the movable block 5 is fixedly connected to the movable frame 8. The movable frame 8 is rotatably mounted inside the movable frame 8. The top and bottom of the rotating frame 9 are fixedly connected to the guide block 2 10. The inner surface of the movable frame 8 is provided with the guide groove 2 11 that matches the guide block 2 10. The rotating frame 9 is symmetrically provided with anti-slip clips 12 inside. The anti-slip clips 12 and the inner wall of the rotating frame 9 are fixedly connected with the spring 13. The sides of the two wire feeding tables 1 are fixedly connected to the box 14. The expansion of the spring 13 keeps the two anti-slip clips 12 clamping the outer surface of the cable reel. Then, the rotating frame 9 can be freely rotated to feed the wire by sliding along the guide groove 2 11 with the guide block 2 10.

[0029] Servo motor 15 is symmetrically installed on the front and rear sides of housing 14. The output shaft of servo motor 15 is fixedly connected to screw 16 through a coupling. Screw 16 is rotatably connected to housing 14. Telescopic cylinder 17 is threaded onto screw 16. Limiting sleeves 18 are symmetrically fixed on the front and rear sides of the inner wall of housing 14. Limiting sleeves 18 are movably sleeved on the outer surface of telescopic cylinder 17. The built-in electrical components are all connected to PLC controller.

[0030] Guide blocks 19 are fixedly connected to the top and bottom of the telescopic cylinder 17. The top and bottom walls of the limiting sleeve 18 are provided with guide grooves 20 that match the guide blocks 19. The guide blocks 19 slide along the guide grooves 20 to limit the telescopic cylinder 17 to move back and forth along the screw 16 in a straight line. This is used to adjust the distance between the limiting wheels 28 on the telescopic cylinder 17 and to limit the horizontal movement of the cable being laid.

[0031] A limiting block 21 is slidably provided inside the outer end of the telescopic cylinder 17. A spring 22 is fixedly connected between the limiting block 21 and the telescopic cylinder 17. A fixing frame 23 through which the telescopic cylinder 17 passes is fixedly connected to the side of the limiting block 21. The elastic expansion of the spring 22 keeps the limiting wheel 28 on the fixing frame 23 in contact with the cable surface, achieving anti-slip limiting during the contact process.

[0032] The top and bottom walls of the housing 14 are fixedly connected to support cylinders 24. A limit block 25 is slidably installed at the end of the support cylinder 24. A spring 3 26 is fixedly connected between the limit block 25 and the support cylinder 24. A fixing frame 27 that passes through the support cylinder 24 is fixedly connected to the limit block 25. The elastic expansion of the spring 3 26 keeps the limit wheel 28 on the fixing frame 27 in contact with the cable surface, achieving anti-slip limiting during the contact process.

[0033] Both the first fixing bracket 23 and the second fixing bracket 27 are equipped with limit wheels 28. Anti-slip sleeves 29 are fixedly sleeved on the limit wheels 28. The anti-slip sleeves 29 are made of anti-slip rubber material, which can play a good anti-slip role when in contact with cables and can also improve the service life of the limit wheels 28.

[0034] A triangular bracket 30 is fixedly connected to the bottom of the line-laying platform 1. A rubber pad 31 is fixedly connected to the bottom end of the triangular bracket 30. A steel anchor 32 is inserted through the rubber pad 31. The rubber pad 31 can increase friction when used on smooth ground. On soft ground, the steel anchor 32 is driven into the ground to prevent the entire support from shifting or overturning when under force.

[0035] The working principle of this practical application is as follows:

[0036] According to the specifications of the cable reel, the servo motor 12 can be started to adjust the distance between the two moving frames 8 until the cable reel shaft end can be clamped and fixed by the two sets of anti-slip clamps 12. This does not hinder the stability of the rotation action when the cable reel slides along the guide groove 11 via the guide block 20. During the cable release process, the cable end is guided to pass through the limit wheels 28 on the two fixed frames 1 23 and the limit wheels 28 on the fixed frame 2 27 in sequence. The distance between the limit wheels 28 on the fixed frame 1 23 can be adjusted by starting the servo motor 2 15, so that the clamping force between the limit wheels 28 in the lateral position can be adjusted. This is used to prevent the cable from slipping and limiting the cable in the release state, ensuring that the cable release is smooth and does not go fast or slow or get stuck. This makes the cable release operation smoother and saves manpower and time.

[0037] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cable laying support for power engineering construction with anti-slip limiting, comprising a laying platform (1) and a housing (14), characterized in that: The number of the wire feeding table (1) is set to two. A servo motor (2) is installed on the side of the two wire feeding tables (1) that is relatively far apart. The output shaft of the servo motor (2) is fixedly connected to the lead screw (3) through a coupling. The wire feeding table (1) is provided with a movable groove (4). The lead screw (3) is rotatably connected to the movable groove (4). A movable block (5) is movably mounted on the lead screw (3). Guide blocks (6) are fixedly connected to both sides of the movable block (5). Guide grooves (7) matching the guide blocks (6) are provided on both sides of the inner wall of the movable groove (4). The top of the movable block (5) is fixedly connected to a movable frame (8), and a rotating frame (9) is rotatably arranged inside the movable frame (8). The top and bottom of the rotating frame (9) are fixedly connected to guide blocks (10). The inner surface of the movable frame (8) is provided with guide grooves (11) that match the guide blocks (10). The rotating frame (9) is symmetrically provided with anti-slip clips (12). A spring (13) is fixedly connected between the anti-slip clips (12) and the inner wall of the rotating frame (9). The sides of the two wire feeding tables (1) are fixedly connected to the box (14).

2. The anti-slip limiting cable laying bracket for power engineering construction according to claim 1, characterized in that: Servo motors 2 (15) are symmetrically installed on the front and rear sides of the housing (14). The output shaft of the servo motor 2 (15) is fixedly connected to a screw (16) through a coupling. The screw (16) is rotatably connected to the housing (14). A telescopic cylinder (17) is threaded onto the screw (16). Limiting sleeves (18) are symmetrically fixed on the front and rear sides of the inner wall of the housing (14). The limiting sleeves (18) are movably sleeved on the outer surface of the telescopic cylinder (17).

3. The anti-slip limiting cable laying bracket for power engineering construction according to claim 2, characterized in that: The top and bottom of the telescopic cylinder (17) are fixedly connected with guide blocks three (19), and the top and bottom walls of the limiting sleeve (18) are provided with guide grooves three (20) that match the guide blocks three (19).

4. The anti-slip limiting cable laying bracket for power engineering construction according to claim 3, characterized in that: A limiting block (21) is slidably provided inside the outer end of the telescopic cylinder (17). A spring (22) is fixedly connected between the limiting block (21) and the telescopic cylinder (17). A fixing frame (23) through which the telescopic cylinder (17) passes is fixedly connected to the side of the limiting block (21).

5. The anti-slip limiting cable laying bracket for power engineering construction according to claim 2, characterized in that: The top and bottom walls of the box (14) are fixedly connected to support cylinders (24). A limit block two (25) is slidably provided inside the end of the support cylinder (24). A spring three (26) is fixedly connected between the limit block two (25) and the support cylinder (24). A fixing frame two (27) through which the support cylinder (24) passes is fixedly connected to the limit block two (25).

6. The anti-slip limiting cable laying bracket for power engineering construction according to claim 4, characterized in that: Both the first fixing frame (23) and the second fixing frame (27) are equipped with limiting wheels (28), and the limiting wheels (28) are fixedly fitted with anti-slip sleeves (29).

7. The anti-slip limiting cable laying bracket for power engineering construction according to claim 1, characterized in that: The bottom of the wire feeding platform (1) is fixedly connected to a triangular bracket (30), and the bottom end of the triangular bracket (30) is fixedly connected to a rubber pad (31), with a steel anchor nail (32) penetrating inside the rubber pad (31).

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