Cable fixing support

Abstract

The utility model belongs to the technical field of cable fixing, and particularly relates to a cable fixing support which comprises a bottom plate and mounting holes formed in the surface of the bottom plate, and further comprises a fixing assembly arranged above the bottom plate, the fixing assembly comprises a front shell, a circular ring, a clamping block, a rear shell, a connecting block, a sliding column and a sliding block, the front shell is arranged above the bottom plate, and the circular ring is arranged on the rear shell. The surface of the front shell is fixedly connected with the rear shell, the clamping block is arranged between the front shell and the rear shell, the clamping block is in sliding connection with the rear shell, the surface of the clamping block is fixedly connected with the connecting block, and the side, close to the rear shell, of the connecting block is fixedly connected with the sliding block; according to the cable fixing device, the cable can be uniformly stressed when being fixed, economic loss caused by cable damage due to extrusion is prevented, and the cable fixing device has the characteristic of relatively high space utilization rate.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable fixing, and in particular relates to a cable fixing bracket. Background Art

[0002] my country's urbanization construction is constantly strengthening, and the scale and requirements of electricity are getting bigger and bigger. In the construction of power projects, power cable laying is the most basic link, and its quality is an extremely critical factor;

[0003] After checking the public (announcement) number: CN212210363U discloses a cable fixing rack, which discloses "including a base, a hydraulic cylinder is arranged at the middle position of the bottom end of the base, a push rod is arranged at the output end of the hydraulic cylinder, a foot seat is arranged at the bottom end of the push rod, a plurality of supporting feet are arranged along the circumference of the bottom end of the foot seat, and the supporting feet are rotatably connected to the foot seat through a rotating shaft seat, etc., which is easy to carry and enhances the practicality of the device and other technical effects";

[0004] However, existing cables have different diameters, and the fixing bracket of the application only relies on the upper and lower fixing blocks to squeeze and fix the cable. This fixing method will result in uneven force when facing cables with mismatched diameters, and the cable may be easily deformed or even damaged due to squeezing after long-term use. At the same time, the space utilization rate of the existing fixing bracket is low.

[0005] Therefore, a cable fixing bracket is designed to solve the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a cable fixing bracket, which can make the cable bear force evenly when fixing the cable, prevent the cable from being damaged due to squeezing and thus causing economic losses, and has the characteristics of high space utilization.

[0007] To achieve the above object, the utility model provides the following technical solutions: a cable fixing bracket, comprising a bottom plate and a mounting hole provided on the surface of the bottom plate, and also comprising a fixing component arranged above the bottom plate;

[0008] The fixing assembly includes a front shell, a circular ring, a clamping block, a rear shell, a connecting block, a sliding column and a slider. The front shell is arranged above the bottom plate, the rear shell is fixedly connected to the surface of the front shell, the clamping block is arranged between the front shell and the rear shell, the clamping block is slidably connected to the rear shell, the connecting block is fixedly connected to the surface of the clamping block, the slider is fixedly connected to the side of the connecting block close to the rear shell, the sliding column is fixedly connected to the side of the connecting block away from the slider, the circular ring is arranged between the front shell and the clamping block, and the circular ring is rotatably connected to the front shell.

[0009] As a preferred cable fixing bracket of the utility model, the fixing assembly also includes a connecting plate, a limiting ring and a gear ring, the connecting plate is fixedly connected to the surface of the circular ring, the limiting ring is fixedly connected to one end of the connecting plate away from the circular ring, the gear ring is fixedly connected to a side of the limiting ring away from the connecting plate, the sliding column is inserted in a sliding groove opened on the surface of the connecting plate, and the sliding column is slidably connected to the connecting plate.

[0010] As a preferred cable fixing bracket of the utility model, the fixing assembly also includes a transmission gear, a fixed shaft, a bevel gear 1, a bevel gear 2, a rotating rod and a knob, the fixed shaft is arranged between the front shell and the rear shell, the two ends of the fixed shaft are rotatably connected to the front shell and the rear shell respectively, the gear is fixedly connected to the surface of the fixed shaft, the gear is meshed with the gear ring, the surface of the fixed shaft is fixedly connected with the bevel gear 1, the rotating rod passes through the surface of the rear shell, the rotating rod is rotatably connected with the rear shell, one end of the rotating rod arranged in the rear shell is fixedly connected with the bevel gear 2, the bevel gear 1 is meshed with the bevel gear 2, and the end of the rotating rod away from the bevel gear 2 is fixedly connected with the knob.

[0011] As a preferred cable fixing bracket of the utility model, the fixing component also includes a gasket, a second slide groove and a connecting column, the gasket is fixedly connected to the surface of the rear shell, the surface of the gasket is provided with a second slide groove, the slider is inserted in the second slide groove, the slider is slidably connected to the gasket, the connecting column is fixedly connected to the surface of the gasket, the connecting column is inserted in the connecting groove provided on the surface of the limit ring, and the end of the connecting column away from the gasket is fixedly connected to the surface of the front shell.

[0012] As a preferred cable fixing bracket of the utility model, it also includes an adjustment component arranged on the surface of the bottom plate;

[0013] The adjustment assembly includes a movable groove, a support block, a fixed plate, a positioning pin and a positioning hole. The movable groove is opened on the surface of the base plate, the support block is inserted in the movable groove, the support block is slidably connected to the movable groove, the fixed plate is fixedly connected to the surface of the connecting block, the positioning hole is opened on the surface of the base plate, and the positioning pin penetrates the fixed plate and extends into the positioning hole.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: by adding a fixing component to the present application, the cable can be evenly stressed when being fixed, thereby preventing the cable from being damaged due to squeezing and causing economic losses. At the same time, an adjustment component is added to improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0017] Figure 2 It is a schematic diagram of the structure of the front shell and the rear shell in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the clamping block and the connecting block in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the circular ring and the connecting plate in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the gear ring and the transmission gear in the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the gasket and the connecting column in the utility model;

[0022] Figure 7 It is a structural schematic diagram of the fixing plate and the positioning pin in the utility model;

[0023] In the figure:

[0024] 1. Bottom plate;

[0025] 2. Mounting holes;

[0026] 3. Fixing assembly; 31. Front shell; 32. Circular ring; 33. Block; 34. Rear shell; 35. Connecting block; 36. Sliding column; 37. Sliding block; 38. Connecting plate; 39. Limiting ring; 310. Gear ring; 311. Transmission gear; 312. Fixed shaft; 313. Bevel gear 1; 314. Bevel gear 2; 315. Rotating rod; 316. Knob; 317. Gasket; 318. Sliding groove 2; 319. Connecting column;

[0027] 4. Adjustment assembly; 41. Moving slot; 42. Support block; 43. Fixing plate; 44. Positioning pin; 45. Positioning hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in 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 in 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] like Figure 1 As shown;

[0031] A cable fixing bracket comprises a base plate 1 and a mounting hole 2 opened on the surface of the base plate 1.

[0032] In this implementation scheme: After investigation, the public (announcement) number: CN212210363U discloses a cable fixing bracket, which has the technical effects of being easy to carry and enhancing the practicality of the device. However, the existing fixing bracket only relies on the upper and lower fixing blocks to squeeze and fix the cable. This fixing method makes the cable unevenly stressed during the fixing process, and the cable is easily deformed or even damaged due to squeezing after long-term use. At the same time, the existing fixing bracket has a low space utilization rate. In order to solve this technical problem, a fixing component 3 and an adjustment component 4 are added on this basis.

[0033] More specifically:

[0034] like Figures 1 to 7 As shown:

[0035] In combination with the above content: the fixing component 3 includes a front shell 31, a ring 32, a block 33, a rear shell 34, a connecting block 35, a sliding column 36 and a slider 37. The front shell 31 is arranged above the bottom plate 1, and the surface of the front shell 31 is fixedly connected to the rear shell 34. The block 33 is arranged between the front shell 31 and the rear shell 34. The block 33 is slidably connected to the rear shell 34. The surface of the block 33 is fixedly connected to the connecting block 35. The side of the connecting block 35 close to the rear shell 34 is fixedly connected to the slider 37, and the side of the connecting block 35 away from the slider 37 is fixedly connected to the sliding column 36. The ring 32 is arranged between the front shell 31 and the block 33, and the ring 32 is rotatably connected to the front shell 31.

[0036] In this embodiment, the block 33 and the ring 32 slide and squeeze the cable

[0037] It should be noted that six groups of the clamping blocks 33 are centrally symmetrically arranged between the front shell 31 and the rear shell 34 .

[0038] Going further:

[0039] In an optional embodiment, the fixing assembly 3 also includes a connecting plate 38, a limiting ring 39 and a gear ring 310. The connecting plate 38 is fixedly connected to the surface of the circular ring 32. The limiting ring 39 is fixedly connected to one end of the connecting plate 38 away from the circular ring 32. The gear ring 310 is fixedly connected to the side of the limiting ring 39 away from the connecting plate 38. The sliding column 36 is inserted into a sliding groove opened on the surface of the connecting plate 38, and the sliding column 36 is slidably connected to the connecting plate 38.

[0040] In this embodiment, the limiting ring 39 and the circular ring 32 are fixed by the connecting plate 38 .

[0041] It should be noted that six groups of connecting plates 38 are arranged on the surface of the limiting ring 39 , and each group of connecting plates 38 forms a moving angle, so that the sliding column 36 cannot retract itself after moving.

[0042] Going further:

[0043] In an optional embodiment, the fixing assembly 3 also includes a transmission gear 311, a fixed shaft 312, a bevel gear 1 313, a bevel gear 2 314, a rotating rod 315 and a knob 316. The fixed shaft 312 is arranged between the front shell 31 and the rear shell 34. The two ends of the fixed shaft 312 are rotatably connected to the front shell 31 and the rear shell 34 respectively. The transmission gear 311 is fixedly connected to the surface of the fixed shaft 312. The transmission gear 311 is meshed with the gear ring 310. The surface of the fixed shaft 312 is fixedly connected with the bevel gear 1 313. The rotating rod 315 passes through the surface of the rear shell 34. The rotating rod 315 is rotatably connected to the rear shell 34. One end of the rotating rod 315 arranged in the rear shell 34 is fixedly connected with the bevel gear 2 314. The bevel gear 1 313 is meshed with the bevel gear 2 314. The end of the rotating rod 315 away from the bevel gear 2 314 is fixedly connected with the knob 316.

[0044] In this embodiment, the knob 316 is rotated under force to drive the rotating rod 315 to rotate, the rotation of the rotating rod 315 causes the bevel gear 2 314 to rotate, the rotation of the bevel gear 2 314 drives the meshing bevel gear 1 313 to rotate, the rotation of the bevel gear 1 313 drives the fixed shaft 312 to select and rotate the transmission gear 311, and the rotation of the transmission gear 311 drives the meshing gear ring 310 to rotate.

[0045] It should be noted that the fixed shaft 312 is rotatably connected to the front shell 31 and the rear shell 34 through the first bearing and the second bearing, and the rotational position of the fixed shaft 312 and the front shell 31 and the rear shell 34 is damped.

[0046] Going further:

[0047] In an optional embodiment, the fixing component 3 also includes a gasket 317, a second slide groove 318 and a connecting column 319. The gasket 317 is fixedly connected to the surface of the rear shell 34. The surface of the gasket 317 is provided with a second slide groove 318. The slider 37 is inserted in the second slide groove 318. The slider 37 is slidably connected to the gasket 317. The connecting column 319 is fixedly connected to the surface of the gasket 317. The connecting column 319 is inserted in the connecting groove provided on the surface of the limiting ring 39. The end of the connecting column 319 away from the gasket 317 is fixedly connected to the surface of the front shell 31.

[0048] In this embodiment, a connection column 319 is fixedly connected to the surface of the gasket 317 .

[0049] It should be noted that six groups of connecting posts 319 are symmetrically arranged on the surface of the gasket 317 .

[0050] Going further:

[0051] In an optional embodiment, it further includes an adjustment component 4 disposed on the surface of the base plate 1;

[0052] The adjustment component 4 includes a movable groove 41, a support block 42, a fixed plate 43, a positioning pin 44 and a positioning hole 45. The movable groove 41 is opened on the surface of the base plate 1, the support block 42 is inserted in the movable groove 41, the support block 42 is slidably connected to the movable groove 41, the fixed plate 43 is fixedly connected to the surface of the support block 42, and the positioning hole 45 is opened on the surface of the base plate 1. The positioning pin 44 penetrates the fixed plate 43 and extends into the positioning hole 45.

[0053] In this embodiment, the support block 42 is forced to slide in the moving groove 41 , and is fixed by the positioning pin 44 when the support block 42 moves to a proper position.

[0054] It should be noted that the support block 42 is in contact with the surface of the bottom plate 1 .

[0055] Working principle: When using the fixing bracket to fix the cable, first fix the bottom plate 1 at the required location through the mounting hole 2. At this time, a force is manually applied to the support block 42, and the support block 42 slides in the moving groove 41 under the force. When the support block 42 moves to the appropriate position, it is fixed by the positioning pin 44. At this time, the cable is passed through the ring 32, and a force is manually applied to the knob 316. The knob 316 is rotated under the force to drive the rotating rod 315 to rotate. The rotating rod 315 rotates to rotate the bevel gear 2 314, and the bevel gear 2 314 rotates. The rotation drives the meshing bevel gear 1 313 to rotate, and the rotation of the bevel gear 1 313 drives the fixed shaft 312 to select and rotate the transmission gear 311. The rotation of the transmission gear 311 drives the meshing gear ring 310 to rotate. At this time, the gear ring 310 drives the limit ring 39 to rotate. During this process, the limit ring 39 and the connecting column 319 slide, and the connecting plate 38 and the sliding column 36 slide. The movement of the sliding column 36 drives the connecting block 35 to move, so that the slider 37 slides in the slide groove 2 318, so that the block 33 squeezes the cable to achieve a fixing effect.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable fixing bracket, comprising a base plate (1) and a mounting hole (2) provided on a surface of the base plate (1), characterized in that: It also includes a fixing assembly (3) arranged above the base plate (1); The fixing assembly (3) comprises a front shell (31), a circular ring (32), a clamping block (33), a rear shell (34), a connecting block (35), a sliding column (36) and a sliding block (37); the front shell (31) is arranged above the bottom plate (1); the surface of the front shell (31) is fixedly connected to the rear shell (34); the clamping block (33) is arranged between the front shell (31) and the rear shell (34); the clamping block (33) is slidably connected to the rear shell (34); the surface of the clamping block (33) is fixedly connected to the connecting block (35); a side of the connecting block (35) close to the rear shell (34) is fixedly connected to the sliding column (37); a side of the connecting block (35) away from the sliding block (37) is fixedly connected to the sliding column (36); the circular ring (32) is arranged between the front shell (31) and the clamping block (33); the circular ring (32) is rotatably connected to the front shell (31).

2. The cable fixing bracket according to claim 1, characterized in that: The fixing assembly (3) further comprises a connecting plate (38), a limiting ring (39) and a gear ring (310); the connecting plate (38) is fixedly connected to the surface of the circular ring (32); the limiting ring (39) is fixedly connected to one end of the connecting plate (38) away from the circular ring (32); the gear ring (310) is fixedly connected to one side of the limiting ring (39) away from the connecting plate (38); the sliding column (36) is inserted into a sliding groove provided on the surface of the connecting plate (38); and the sliding column (36) is slidably connected to the connecting plate (38).

3. The cable fixing bracket according to claim 2, characterized in that: The fixing assembly (3) further comprises a transmission gear (311), a fixed shaft (312), a bevel gear 1 (313), a bevel gear 2 (314), a rotating rod (315) and a knob (316); the fixed shaft (312) is arranged between the front shell (31) and the rear shell (34); two ends of the fixed shaft (312) are rotatably connected to the front shell (31) and the rear shell (34) respectively; the transmission gear (311) is fixedly connected to the surface of the fixed shaft (312); the transmission gear (311) is meshedly connected to the gear ring (310) The surface of the fixed shaft (312) is fixedly connected with the bevel gear 1 (313), the rotating rod (315) passes through the surface of the rear shell (34), the rotating rod (315) is rotatably connected with the rear shell (34), one end of the rotating rod (315) disposed in the rear shell (34) is fixedly connected with the bevel gear 2 (314), the bevel gear 1 (313) is meshingly connected with the bevel gear 2 (314), and one end of the rotating rod (315) away from the bevel gear 2 (314) is fixedly connected with the knob (316).

4. The cable fixing bracket according to claim 3, characterized in that: The fixing assembly (3) further comprises a gasket (317), a second slide groove (318) and a connecting column (319); the gasket (317) is fixedly connected to the surface of the rear shell (34); a second slide groove (318) is provided on the surface of the gasket (317); the slider (37) is inserted into the second slide groove (318); the slider (37) is slidably connected to the gasket (317); the connecting column (319) is fixedly connected to the surface of the gasket (317); the connecting column (319) is inserted into a connecting groove provided on the surface of the limiting ring (39); and one end of the connecting column (319) away from the gasket (317) is fixedly connected to the surface of the front shell (31).

5. The cable fixing bracket according to claim 4, characterized in that: It also includes an adjustment component (4) arranged on the surface of the base plate (1); The adjustment component (4) comprises a movable groove (41), a support block (42), a fixed plate (43), a positioning pin (44) and a positioning hole (45); the movable groove (41) is provided on the surface of the base plate (1); the support block (42) is inserted into the movable groove (41); the support block (42) is slidably connected to the movable groove (41); the fixed plate (43) is fixedly connected to the surface of the support block (42); the positioning hole (45) is provided on the surface of the base plate (1); and the positioning pin (44) passes through the fixed plate (43) and extends into the positioning hole (45).

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