Cable support with adjustable sizing block angle

Abstract

The utility model provides a cable support capable of adjusting the angle of a sizing block, which relates to the technical field of cable laying and comprises a mounting seat, two supporting rods used for quickly adjusting the mounting angle of a cable are rotatably mounted on the mounting seat, and a locking assembly is arranged between each supporting rod and the mounting seat. Each supporting rod is provided with a cable fixing plate used for fixing a cable, and an angle adjusting assembly used for slowly adjusting the angle of the cable fixing plate at a small angle is arranged between the cable fixing plate and the supporting rod. Secondary small-angle slow adjustment is carried out on the angle of the cable mounting plate through the angle adjusting assembly, so that the cable fixing plate is matched with the peripheral surface of the bent cable, the support can be used for fixing the horizontal cable and the bent cable, the use scene of the support is increased, and the stability of cable laying is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a cable bracket with adjustable pad angle. Background Art

[0002] During the cable laying process, a cable support is installed on the inner wall of the cable tunnel. The cable support includes a vertically arranged mounting seat, on which a number of horizontally arranged support rods are fixedly installed. The cables are fixedly installed on the support rods by means of M-shaped washers and clamps to support the cables, thereby preventing them from being immersed in water and mechanically damaged, so that the cables are neatly arranged and easy to maintain. However, the cables at the positions where they enter and exit the cable tunnel are curved. When using the existing cable support, there is a gap between the support rods that are horizontally arranged and fixedly installed on the mounting seat and the outer peripheral surface of the curved cables, which cannot be fully fitted with the M-shaped washers, making it impossible for the curved cables to be stably fixed, and causing instability in the laying of the cables.

[0003] Therefore, there is a need for an adjustable pad angle type cable bracket that solves the above problems. Utility Model Content

[0004] The utility model proposes an adjustable pad angle type cable bracket, which performs an initial quick adjustment of the angle of the cable fixing plate by rotating the support rod, and performs a secondary small angle slow adjustment of the angle of the cable installation plate by the angle adjustment component, so that the cable fixing plate is adapted to the outer peripheral surface of the curved cable, so that the bracket can be used to fix both horizontal cables and curved cables, which increases the use scenarios of the bracket and ensures the stability of cable laying.

[0005] The technical solution of the present utility model is achieved as follows:

[0006] An adjustable pad angle type cable bracket includes a mounting seat, on which two support rods for quickly adjusting the cable installation angle are rotatably mounted, a locking assembly for locking the corresponding support rod is provided between each support rod and the mounting seat, and a cable fixing plate for fixing the cable is provided on each support rod, and an angle adjustment assembly for slowly adjusting the angle of the cable fixing plate at a small angle is provided between the cable fixing plate and the support rod.

[0007] and a lockhole that is formed on a pair of locking plates at the side of being raised and lowered to the side of being raised by the lockhole, and a lockhole that is formed on a pair of locking plates at the side of being raised by the lockhole.

[0008] As a preferred technical solution, each of the fixing components includes a horizontally arranged connecting shaft, one end of the connecting shaft is fixedly installed on the mounting seat, and the other end of the connecting shaft passes through the corresponding locking plate and is hinged to two eccentrically arranged eccentric supporting blocks, the two eccentric supporting blocks are arranged on both sides of the connecting shaft, the two eccentric supporting blocks are fixedly installed together, and a supporting surface is provided on the two eccentric supporting blocks. When the supporting surface is against the locking plate, the limiting protrusion is clamped by the corresponding locking end surface and the corresponding locking plate to lock the support rod.

[0009] As a preferred technical solution, each of the angle adjustment components includes a mounting block, which is fixedly mounted on the corresponding support rod. Two semicircular dovetail grooves are provided on the mounting block, and two semicircular dovetail guide rails are provided at the bottom of each cable fixing plate. The two dovetail guide rails are respectively constrained and installed in the corresponding dovetail grooves. A semicircular worm gear is fixedly mounted on the mounting block, and a worm is rotatably mounted on the bottom of the cable fixing plate. The worm is engaged with the worm gear, and a locking bolt is provided between each mounting block and the corresponding cable fixing plate.

[0010] As a preferred technical solution, an M-shaped washer for supporting the bottom of the cable is fixedly installed on the top of the cable fixing plate, and a clamp for fixing the cable is fixedly installed on the M-shaped washer by bolts.

[0011] As a preferred technical solution, a rotating knob is fixedly mounted on one end shaft of the worm.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are:

[0013] Since the adjustable pad angle type cable bracket includes a mounting seat, a support rod is rotatably mounted on the mounting seat, and a cable fixing plate is mounted on the support rod through an angle adjustment component. When using this bracket, the mounting seat is fixedly mounted on the inner wall of the cable tunnel, the locking component releases the lock of the support rod, and the support rod is rotated to achieve the first rapid large angle adjustment of the cable fixing plate. The support rod is locked by the locking component, and the angle of the cable fixing plate is fine-tuned by the angle adjustment component to make the cable fixing plate adapt to the outer peripheral surface of the curved cable, and finally the cable is stably fixed to the cable fixing plate by the M-shaped pad and the clamp. In the utility model, the cooperation of the support rod, the locking component and the angle adjustment component realizes two angle adjustments of the cable fixing plate, so that the support bracket can be used to fix both horizontal cables and curved cables, which increases the use scenarios of this bracket and ensures the stability of cable laying.

[0014] Since the adjustable pad angle cable bracket includes a locking assembly, during the process of rapid and large angle adjustment of the cable fixing plate, the supporting surface rests on the locking plate, and the two side walls of the limiting protrusion are clamped by the locking end face and the locking plate. The limiting protrusion and the limiting groove are adapted to prevent the support rod from rotating, thereby achieving the locking of the support rod.

[0015] Since the adjustable shim angle cable bracket includes an angle adjustment component, during the process of adjusting the angle of the cable fixing plate, the knob is manually turned, the worm rotates, and the worm engages with the worm wheel, causing the cable fixing plate to rotate slowly, thereby achieving precise adjustment of the cable fixing plate and making the M-shaped shim on the fixed mounting plate adapt to the curved outer surface of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 for Figure 1 Schematic cross-sectional view along the AA direction;

[0019] Figure 3 It is a structural diagram of the angle adjustment component;

[0020] Figure 4 It is the left side view of the fixing block and the corresponding cable fixing plate;

[0021] Figure 5 for Figure 4 Schematic cross-sectional view along the BB direction.

[0022] Among them: 1. Mounting seat; 2. Cable; 3. Support rod; 4. Cable fixing plate; 5. Locking plate; 6. Mounting through hole; 7. Mounting hole; 8. Locking end face; 9. Limiting convex ring; 10. Limiting protrusion; 11. Limiting groove; 12. Connecting shaft; 13. Eccentric support block; 14. Support surface; 15. Mounting block; 16. Dovetail groove; 17. Dovetail guide rail; 18. Worm gear; 19. Worm; 20. M-type washer; 21. Clamp; 22. Turn knob; 23. Locking bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-Figure 5 As shown together, the adjustable pad angle type cable bracket includes a mounting base 1, on which two support rods 3 for quickly adjusting the installation angle of the cable 2 are rotatably mounted, and a locking assembly for locking the corresponding support rod 3 is provided between each support rod 3 and the mounting base 1, and a cable fixing plate 4 for fixing the cable 2 is provided on each support rod 3, and an angle adjustment assembly for slowly adjusting the angle of the cable fixing plate 4 at a small angle is provided between the cable fixing plate 4 and the support rod 3.

[0025] Among them, each locking assembly includes a vertically arranged locking plate 5, a mounting through hole 6 is provided on the locking plate 5, one end of the locking plate 5 is hinged to the mounting seat 1, and a fixing assembly for fixing the locking plate 5 is provided between the other end of the locking plate 5 and the mounting seat 1, two mounting holes 7 are provided on the mounting seat 1, and a locking end face 8 is provided on the inner wall of each mounting hole 7. The two support rods 3 are arranged horizontally, and the end of each support rod 3 passes through the corresponding mounting through hole 6 and extends into the corresponding mounting hole 7. A limiting convex ring 9 is provided on each support rod 3, and each limiting convex ring 9 is arranged between the corresponding locking end face 8 and the corresponding locking plate 5 and is clamped and limited. A limiting protrusion 10 is provided on both side walls of each limiting convex ring 9, and a limiting groove 11 adapted to the corresponding limiting protrusion 10 is provided on the inner wall of each locking plate 5 and each locking end face 8.

[0026] In addition, each fixing component includes a horizontally arranged connecting shaft 12, one end of the connecting shaft 12 is fixedly mounted on the mounting seat 1, and the other end of the connecting shaft 12 passes through the corresponding locking plate 5 and is hinged with two eccentrically arranged eccentric supporting blocks 13. The two eccentric supporting blocks 13 are arranged on both sides of the connecting shaft 12, and the two eccentric supporting blocks 13 are fixedly mounted together. A supporting surface 14 is provided on the two eccentric supporting blocks 13. When the supporting surface 14 is against the locking plate 5, the limiting protrusion 9 is clamped by the corresponding locking end face 8 and the corresponding locking plate 5 for locking the support rod 3.

[0027] In addition, each angle adjustment assembly includes a mounting block 15, which is fixedly mounted on the corresponding support rod 3. Two semicircular dovetail grooves 16 are provided on the mounting block 15. Two semicircular dovetail guide rails 17 are provided at the bottom of each cable fixing plate 4. The two dovetail guide rails 17 are respectively constrained and installed in the corresponding dovetail grooves 16. A semicircular worm gear 18 is fixedly mounted on the mounting block 15, and a worm 19 is rotatably mounted on the bottom of the cable fixing plate 4. The worm 19 is engaged with the worm gear 18. A locking bolt 23 is provided between each mounting block 15 and the corresponding cable fixing plate 4.

[0028] Secondly, an M-shaped washer 20 for supporting the bottom of the cable 2 is fixedly installed on the top of the cable fixing plate 4. A clamp 21 for fixing the cable 2 is fixedly installed on the M-shaped washer 20 by bolts. The bolts are not marked in the figure.

[0029] A rotation knob 22 is fixedly mounted on one end of the worm 19 .

[0030] The method of using the utility model is as follows:

[0031] In the first step, the mounting base 1 is fixedly installed on the inner wall of the cable tunnel, and the cable 2 is placed on the support rod 3.

[0032] In the second step, rotate the eccentric supporting block 13, the supporting surface 14 moves away from the locking plate 5, the limiting convex ring 10 is in the unlocked state, rotate the support rod 3, and quickly adjust the angle of the cable fixing plate 4 so that the cable fixing plate 4 quickly approaches the outer peripheral surface of the curved cable 2.

[0033] In the third step, the eccentric supporting block 13 is rotated so that the supporting surface 14 is pressed against the locking plate 5. The limiting protrusion 10 is clamped by the locking end surface 8 and the locking plate 5, so that the support rod 3 is in a locked state.

[0034] In the fourth step, the knob 22 is manually adjusted, the worm 19 engages with the worm wheel 18, and the cable fixing plate 4 is rotated at a small angle, so that the M-shaped washer 4 on the cable fixing plate 4 fits with the outer circumference of the cable 2. The locking bolt 23 is turned to lock the cable fixing plate 4. Finally, the bent cable 2 is fixed by the bolt and the clamp 21, thereby achieving the fixation of the bent cable 2.

[0035] In summary, the utility model performs an initial quick adjustment of the angle of the cable fixing plate by rotating the support rod, and performs a secondary small angle slow adjustment of the angle of the cable installation plate through the angle adjustment component, so that the cable fixing plate is adapted to the outer peripheral surface of the curved cable, so that the bracket can be used to fix both horizontal cables and curved cables, which increases the use scenarios of the bracket and ensures the stability of cable laying.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable pad angle cable bracket, including a mounting base, characterized in that: Two support rods for quickly adjusting the cable installation angle are rotatably mounted on the mounting seat, a locking assembly for locking the corresponding support rod is provided between each support rod and the mounting seat, a cable fixing plate for fixing the cable is provided on each support rod, and an angle adjustment assembly for slowly adjusting the angle of the cable fixing plate at a small angle is provided between the cable fixing plate and the support rod; Each of the angle adjustment assemblies includes a mounting block, the mounting block is fixedly mounted on the corresponding support rod, two semicircular dovetail grooves are provided on the mounting block, and two semicircular dovetail guide rails are provided at the bottom of each cable fixing plate, and the two dovetail guide rails are respectively constrained and installed in the corresponding dovetail grooves, a semicircular worm gear is fixedly mounted on the mounting block, a worm is rotatably mounted on the bottom of the cable fixing plate, and the worm is engaged with the worm gear, and a locking bolt is provided between each mounting block and the corresponding cable fixing plate; An M-shaped washer for supporting the bottom of the cable is fixedly installed on the top of the cable fixing plate, and a clamp for fixing the cable is fixedly installed on the M-shaped washer by bolts.

2. The cable bracket with adjustable pad angle according to claim 1, characterized in that: The lock hole is fixedly mounted on the fixing plate, and the fixing plate has two holes arranged on the fixing plate so as to lock the fixing plate in the locking position.

3. The adjustable pad angle cable bracket according to claim 2, characterized in that: Each of the fixing components includes a horizontally arranged connecting shaft, one end of the connecting shaft is fixedly mounted on the mounting seat, the other end of the connecting shaft passes through the corresponding locking plate and is hinged to two eccentrically arranged eccentric supporting blocks, the two eccentric supporting blocks are arranged on both sides of the connecting shaft, the two eccentric supporting blocks are fixedly mounted together, and a supporting surface is provided on the two eccentric supporting blocks. When the supporting surface is against the locking plate, the limiting protrusion is clamped by the corresponding locking end surface and the corresponding locking plate to lock the support rod.

4. The cable support with adjustable pad angle according to claim 1, characterized in that: A rotating knob is fixedly mounted on one end shaft of the worm.

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