Cable support

Abstract

The utility model relates to the technical field of electric power engineering, and provides a cable support which comprises a fixed seat, partition plates are movably connected to one side of the fixed seat at equal intervals, fixed clamping plates are fixedly connected to the top ends of the partition plates at equal intervals, and movable clamping plates are arranged at the top ends of the partition plates on one sides of the fixed clamping plates at equal intervals. The sliding grooves are formed in the two ends of one side of the fixing base, a sliding plate is fixedly connected to one side of the partition plate, and bolt holes in threaded fit with the positioning bolts are formed in the two ends of the front face and the back face of the sliding plate. And one end of each positioning bolt is matched with a screw thread in the corresponding bolt hole, so that the sliding plate is limited and fixed after sliding, the distance between the partition plates can be changed, cables of different specifications and sizes are supported and fixed, the utilization rate of the space on one side of the fixing seat is improved, meanwhile, partition plates of different numbers can be installed, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to a cable bracket. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy, which is of great significance to our daily life and industrial production. The installation of power engineering is inseparable from the transmission of electricity by cables. When cables are laid and installed in cable trenches and tunnels, they must be fixed and installed with the help of corresponding cable brackets so that they can be installed normally.

[0003] After searching, the existing patent (Announcement No.: CN210350672U) discloses a cable support for electric power engineering, including a hanging frame, the front and back of the hanging frame are provided with three second through holes, three second rotating rods are movably installed between the inner wall of the front and back of the hanging frame and are respectively located at the bottom of the three second through holes, and the front and back of the right side of the hanging frame are fixedly connected with three moving guide plates respectively located on the right side of the three second rotating rods. The cable support for electric power engineering prevents the cable from slipping off the placement frame by rotating the limit plate so that the limit plate is against the baffle plate and the limit plate is perpendicular to the placement frame, so that the whole device is more stable in fixing the line, and the cable is placed on the top of the placement frame and on the left side of the limit plate, and then the first clamping rod is pressed to move the first clamping rod toward the inside of the first metal bin.

[0004] However, in the above scheme, it is inconvenient to adjust the spacing, the spacing between the partitions is fixed, and it is inconvenient to adjust the spacing distance according to different cable sizes, or install different numbers of partitions, resulting in the need to select different cable brackets according to the cable trench, tunnel or number of cables, resulting in low applicability.

[0005] In view of this, the utility model provides a cable bracket. Utility Model Content

[0006] The utility model provides a cable bracket, which solves the problem of inconvenient spacing adjustment in the related technology.

[0007] The technical solution of the utility model is as follows: a cable bracket comprises a fixed seat, a positioning assembly is arranged on one side inside the fixed seat, a partition is movably connected with the one side of the fixed seat at equal intervals, a fixed clamp is fixedly connected with the top of the partition at equal intervals, a movable clamp is arranged at equal intervals on the top of the partition on one side of the fixed clamp, and a clamping assembly is arranged inside the partition.

[0008] The positioning assembly includes a slide groove, which is provided at both ends of one side of the fixing seat, and reserved holes are provided on one side of the front and back sides of the fixing seat at equal intervals, and the inner wall of the reserved hole is movably connected with a positioning bolt extending to the inside of the slide groove, and a slide plate is fixedly connected to one side of the partition plate, and bolt holes threadedly matched with the positioning bolts are provided at both ends of the front and back sides of the slide plate. The slide plate is sliding inside the slide groove, and one end of the positioning bolt is matched with the thread inside the bolt hole to achieve limited fixation after sliding of the slide plate, thereby changing the spacing between the partition plates to meet the support and fixation of cables of different specifications and sizes, thereby facilitating improving the utilization rate of the space on one side of the fixing seat.

[0009] Preferably, a sliding structure is formed between the slide plate and the interior of the slide groove, and the shape of the slide groove and the slide plate in a top view is an inverted convex shape, thereby improving the smoothness of sliding between the partitions.

[0010] Preferably, a rubber ring is fixedly connected to one end of the surface of the positioning bolt, and the cross-section of the rubber ring is O-shaped to prevent the thread of the positioning bolt from loosening and affecting the firmness and stability of the sliding of the skateboard.

[0011] Preferably, a reinforcement rod is welded to one side of the bottom end of the partition, and one end of the reinforcement rod is welded to the lower end of one side of the slide plate to support and reinforce the partition and improve the pressure-bearing effect of the partition.

[0012] Preferably, the clamping assembly includes a clamping groove, which is opened inside the partition, and the inner wall of the clamping groove is rotatably connected to a threaded rod, one side of the threaded rod is fixedly connected to a crank handle extending to the outside of the partition, and the surface of the threaded rod is threadedly connected with threaded blocks at equal intervals, and the top of the threaded block is fixedly connected to the bottom end of the movable splint, and the threaded rod is rotated by turning the crank handle, so that the threaded block slides and drives the movable splint to move toward the fixed splint, and the cable can be quickly clamped and fixed by the movable splint and the fixed splint, thereby improving its fixing effect and efficiency.

[0013] Preferably, the shape of the threaded block in a side view is convex, and a sliding structure is formed between the threaded block and the inside of the clamping groove, thereby improving the stability of the sliding of the movable clamping plate driven by the sliding of the threaded block.

[0014] Preferably, the inner bottom wall of the clamping groove is provided with limit grooves at equal intervals, and the bottom end of the threaded block is fixedly connected with a limit block slidably matched with the inside of the limit groove, so as to further improve the sliding stability of the threaded block.

[0015] Preferably, a clamping block is fixedly connected at an equal angle to one side of the partition, and a limiting ring is engaged on the inner wall of the clamping block to prevent the crank handle from loosening its threads and causing accidental sliding of the movable splint, which would affect the stability of the cable clamping.

[0016] Preferably, one side of the fixing seat is provided with anti-skid grooves at equal intervals, and the cross-section of the anti-skid grooves is rectangular, thereby improving the friction stability between one side of the fixing seat and the cable trench or tunnel during installation.

[0017] Preferably, the upper and lower ends of one side of the fixing seat are fixedly connected with rubber pads, and the rubber pads are symmetrically distributed about the transverse center axis of the fixing seat, so as to realize flexible installation of one side of the fixing seat and the cable trench or tunnel, play a certain role in buffering and shock absorption, and reduce the loosening of threads of external bolts.

[0018] The working principle and beneficial effects of the utility model are:

[0019] 1. In the utility model, by setting the positioning assembly and the partition, the sliding of the slide plate and the inside of the slide groove is utilized to change the spacing between the partition plates or install different numbers of partition plates, and one end of the positioning bolt is matched with the thread inside the bolt hole to realize the limited fixation after the slide plate slides, thereby changing the spacing between the partition plates to meet the support and fixation of cables of different specifications, which is convenient for improving the utilization rate of the space on one side of the fixing seat. At the same time, different numbers of partition plates can be installed to achieve good support and fixation of cables of different specifications and sizes in a synchronous manner, thereby improving its practicality, thereby realizing the function of facilitating the adjustment of the spacing;

[0020] 2. In the utility model, the movable splint, fixed splint and clamping assembly are set up, and the threaded rod is driven to rotate by turning the crank, so that the threaded block slides and drives the movable splint to move toward the fixed splint, and then the cable can be quickly clamped and fixed by the movable splint and the fixed splint, thereby improving its fixing effect and fixing efficiency, and the spacing space formed by the other side of the movable splint and the fixed splint can also be used to clamp and fix other cables, ensuring that the cables are clamped and fixed evenly and neatly, thereby improving its practicality, and the limit ring can be clamped to the surface of the crank handle, and the clamping block can be used to increase the stability of the limit ring clamping backwards, thereby preventing the crank handle from loosening its threads and causing accidental sliding of the movable splint to affect the stability of cable clamping and fixing, thereby achieving the effect of facilitating quick clamping and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0024] Figure 3 It is a schematic diagram of the partial explosion structure of the utility model;

[0025] Figure 4It is a schematic diagram of a partial cross-section enlarged structure of the partition of the utility model;

[0026] Figure 5 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. rubber pad; 2. anti-slip pattern; 3. fixing seat; 4. positioning assembly; 401. reserved hole; 402. slide groove; 403. slide plate; 404. positioning bolt; 405. bolt hole; 406. rubber ring; 5. reinforcement rod; 6. partition; 7. movable splint; 8. fixed splint; 9. clamping assembly; 901. crank handle; 902. limiting ring; 903. threaded block; 904. threaded rod; 905. clamping groove; 906. limiting groove; 907. limiting block; 908. clamping block. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] The preferred embodiment of the cable bracket provided by the utility model is as follows Figures 1 to 5 As shown: a cable bracket, including a fixed seat 3, a positioning assembly 4 is arranged on one side inside the fixed seat 3, a partition 6 is movably connected to one side of the fixed seat 3 at equal intervals, a fixed clamping plate 8 is fixedly connected to the top of the partition 6 at equal intervals, a movable clamping plate 7 is arranged at equal intervals on the top of the partition 6 on one side of the fixed clamping plate 8, and a clamping assembly 9 is arranged inside the partition 6.

[0031] The positioning component 4 includes a slide groove 402, and the slide groove 402 is opened at both ends of one side of the fixing seat 3. Reserved holes 401 are opened at equal intervals on one side of the front and back sides of the fixing seat 3. The inner wall of the reserved hole 401 is movably connected with a positioning bolt 404 extending to the inside of the slide groove 402. A slide plate 403 is fixedly connected to one side of the partition 6. Bolt holes 405 threadedly matched with the positioning bolt 404 are opened at both ends of the front and back sides of the slide plate 403. The slide plate 403 slides inside the slide groove 402 and one end of the positioning bolt 404 is threadedly matched with the bolt hole 405 to achieve limited fixation after the slide plate 403 slides, thereby changing the spacing between the partitions 6 to meet the support and fixation of cables of different specifications and sizes, thereby improving the utilization rate of the space on one side of the fixing seat 3. At the same time, different numbers of partitions 6 can be installed to improve its practicality.

[0032] In this embodiment, a sliding structure is formed between the slide plate 403 and the inside of the slide groove 402, and the shape of the slide groove 402 and the slide plate 403 in the top view is inverted convex. The sliding between the inverted convex slide plate 403 and the inside of the slide groove 402 is utilized to improve the smoothness of the sliding between the partitions 6.

[0033] In this embodiment, a rubber ring 406 is fixedly connected to one end of the surface of the positioning bolt 404, and the cross-section of the rubber ring 406 is O-shaped. The O-shaped rubber ring 406 is used to increase the friction tightness between one end of the positioning bolt 404 and the inner wall of the reserved hole 401, thereby preventing the thread of the positioning bolt 404 from loosening and affecting the firmness and stability of the sliding of the slide plate 403.

[0034] In this embodiment, a reinforcement rod 5 is welded to one side of the bottom end of the partition 6, and one end of the reinforcement rod 5 is welded to the lower end of one side of the slide plate 403. The welded slide plate 403 can be used to support and reinforce the partition 6, thereby improving the pressure-bearing effect of the partition 6.

[0035] Example 2

[0036] Based on Example 1, a preferred embodiment of the cable bracket provided by the utility model is as follows: Figures 1 to 5 As shown: the clamping assembly 9 includes a clamping groove 905, which is opened inside the partition 6, and the inner wall of the clamping groove 905 is rotatably connected to a threaded rod 904, one side of the threaded rod 904 is fixedly connected to a crank handle 901 extending to the outside of the partition 6, and the surface of the threaded rod 904 is threadedly connected to threaded blocks 903 at equal intervals, the top of the threaded block 903 is fixedly connected to the bottom end of the movable splint 7, and the threaded rod 904 is rotated by rotating the crank handle 901, so that the threaded block 903 slides and drives the movable splint 7 to move toward the fixed splint 8, and then the cable can be quickly clamped and fixed by the movable splint 7 and the fixed splint 8, thereby improving its fixing effect and fixing efficiency, and the spacing space formed on the other side of the movable splint 7 and the fixed splint 8 can also be used to clamp and fix other cables, thereby improving its practicality.

[0037] In this embodiment, the shape of the thread block 903 in the side view is convex, and a sliding structure is formed between the thread block 903 and the inside of the clamping groove 905. The sliding of the convex thread block 903 and the inside of the clamping groove 905 is utilized to improve the stability of the sliding of the movable clamp 7 driven by the sliding of the thread block 903.

[0038] In this embodiment, the inner bottom wall of the clamping groove 905 is provided with limit grooves 906 at equal intervals, and the bottom end of the threaded block 903 is fixedly connected with a limit block 907 that slides with the inside of the limit groove 906. The sliding of the limit block 907 in the limit groove 906 further improves the sliding stability of the threaded block 903.

[0039] In this embodiment, a clamping block 908 is fixedly connected at an equal angle to one side of the partition 6, and the inner wall of the clamping block 908 is engaged with the limit ring 902. The engagement between the outer wall of the limit ring 902 and the inner wall of the clamping block 908 can increase the stability of the limit ring 902 when it is clamped backward, thereby preventing the crank handle 901 from loosening its threads and causing accidental sliding of the movable clamp 7, which would affect the stability of the cable clamping.

[0040] Furthermore, anti-skid grooves 2 are evenly spaced on one side of the fixing seat 3, and the cross-section of the anti-skid grooves 2 is rectangular. The rectangular anti-skid grooves 2 are used to improve the friction stability between one side of the fixing seat 3 and the cable trench or tunnel during installation.

[0041] In addition, the upper and lower ends of one side of the fixing seat 3 are fixedly connected with rubber pads 1, and the rubber pads 1 are symmetrically distributed about the transverse center axis of the fixing seat 3. The symmetrically distributed rubber pads 1 can be used to achieve flexible installation between one side of the fixing seat 3 and the cable trench or tunnel, which plays a certain role in buffering and shock absorption and reduces the loosening of threads of external bolts.

[0042] The working principle and use process of the utility model are as follows: first, the fixing seat 3 is installed and fixed on the inner wall of the cable trench or tunnel by external bolts, and the rectangular anti-slip pattern 2 is used to improve the friction stability between one side of the fixing seat 3 and the cable trench or tunnel, and the rubber pad 1 is used to achieve flexible installation between one side of the fixing seat 3 and the cable trench or tunnel, which plays a certain role in buffering and shock absorption, and reduces the loosening of the threads of the external bolts;

[0043] After that, the positioning bolt 404 is rotated by a screwdriver or other tool until it is completely disengaged from the bolt hole 405, and then the partition 6 is pulled to make the slide plate 403 slide to a suitable position in the slide groove 402, and then the positioning bolt 404 is clamped into the suitable reserved hole 401 and screwed into the bolt hole 405 to achieve limited fixation after the slide plate 403 slides, thereby changing the spacing between the partitions 6 to meet the support and fixation of cables of different specifications and sizes, thereby facilitating the improvement of the utilization rate of the space on one side of the fixing seat 3, and the height adjustment of the partition 6 makes it convenient for the horizontal and neat laying of the cables, and different numbers of partitions 6 can be installed at the same time to improve its practicality, and the rubber ring 406 can be used to increase the friction tightness of the clamping of one end of the positioning bolt 404 with the inner wall of the reserved hole 401, so as to avoid the thread loosening of the positioning bolt 404 and affecting the firmness and stability of the sliding of the slide plate 403;

[0044] The cable is then placed on the top of the partition 6 on one side of the fixed clamp 8, and then the crank 901 is turned to drive the threaded rod 904 to rotate, and the threaded rod 904 and the threaded block 903 are matched by the threads, so that the threaded block 903 slides and drives the movable clamp 7 to move toward the fixed clamp 8, and then the cable can be quickly clamped and fixed by the movable clamp 7 and the fixed clamp 8, thereby improving its fixing effect and fixing efficiency, and the spacing space formed on the other side of the movable clamp 7 and the fixed clamp 8 can also be used to clamp and fix other cables, thereby improving its practicality. There is no need to turn the crank 901, and then clamp the limit ring 902 to the surface of the crank 901, and use the clamping block 908 to increase the stability of the limit ring 902 clamped backward, thereby preventing the crank 901 from loosening its threads and causing the movable clamp 7 to accidentally slide, affecting the stability of the cable clamping and fixing.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable support, comprising a fixing seat (3), characterized in that: A positioning assembly (4) is provided on one side of the interior of the fixing seat (3); a partition (6) is movably connected to one side of the fixing seat (3) at equal intervals; a fixed clamp (8) is fixedly connected to the top of the partition (6) at equal intervals; a movable clamp (7) is provided at equal intervals on the top of the partition (6) on one side of the fixed clamp (8); and a clamping assembly (9) is provided inside the partition (6); The positioning assembly (4) comprises a slide groove (402), wherein the slide groove (402) is provided at two ends of one side of the fixing seat (3), and reserved holes (401) are provided at equal intervals on one side of the front and back sides of the fixing seat (3), and the inner wall of the reserved hole (401) is movably connected with a positioning bolt (404) extending into the interior of the slide groove (402), and a slide plate (403) is fixedly connected to one side of the partition plate (6), and bolt holes (405) threadedly matched with the positioning bolts (404) are provided at two ends of the front and back sides of the slide plate (403).

2. A cable bracket according to claim 1, characterized in that: A sliding structure is formed between the slide plate (403) and the interior of the slide groove (402), and the shape of the slide groove (402) and the slide plate (403) in a top view is an inverted convex shape.

3. A cable support according to claim 1, characterized in that: A rubber ring (406) is fixedly connected to one end of the surface of the positioning bolt (404), and the cross-section of the rubber ring (406) is in an O-shape.

4. The cable support according to claim 1, characterized in that: A reinforcing rod (5) is welded to one side of the bottom end of the partition (6), and one end of the reinforcing rod (5) is welded to the lower end of one side of the slide plate (403).

5. The cable support according to claim 1, characterized in that: The clamping assembly (9) comprises a clamping groove (905), wherein the clamping groove (905) is provided inside the partition (6), and the inner wall of the clamping groove (905) is rotatably connected to a threaded rod (904), one side of the threaded rod (904) is fixedly connected to a crank handle (901) extending to the outside of the partition (6), and the surface of the threaded rod (904) is threadedly connected to a threaded block (903) at equal intervals, and the top end of the threaded block (903) is fixedly connected to the bottom end of the movable clamp (7).

6. A cable support according to claim 5, characterized in that: The shape of the threaded block (903) in a side view is convex, and a sliding structure is formed between the threaded block (903) and the inside of the clamping groove (905).

7. The cable support according to claim 5, characterized in that: The inner bottom wall of the clamping groove (905) is provided with limit grooves (906) at equal intervals, and the bottom end of the threaded block (903) is fixedly connected with a limit block (907) that slidably cooperates with the inside of the limit groove (906).

8. The cable support according to claim 5, characterized in that: A clamping block (908) is fixedly connected at an equal angle to one side of the partition (6), and a limiting ring (902) is clamped on the inner wall of the clamping block (908).

9. The cable support according to claim 1, characterized in that: One side of the fixing seat (3) is provided with anti-skid patterns (2) at equal intervals, and the cross-section of the anti-skid patterns (2) is rectangular.

10. The cable support according to claim 1, characterized in that: The upper end and the lower end of one side of the fixing seat (3) are fixedly connected with a rubber pad (1), and the rubber pad (1) is symmetrically distributed about the transverse center axis of the fixing seat (3).

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