Cable support with high stability

Abstract

The utility model relates to the technical field of cable supports, and discloses a cable support with high stability, which comprises a mounting plate, the side wall of the mounting plate is fixedly connected with an upper fixed plate and a lower fixed plate in sequence from top to bottom, and a movable plate is slidably connected between the upper fixed plate and the lower fixed plate. Triangular reinforcing ribs are fixedly connected between the mounting plate and the lower fixing plate, the lower surface of the movable plate and the upper surface of the lower fixing plate are fixedly connected with evenly-distributed fixing lug plates, concave wheels are rotationally connected between the fixing lug plates, and a transmission mechanism used for moving the movable plate is arranged between the upper fixing plate and the movable plate. The cable is clamped and fixed between the concave wheels through movement of the concave wheels, so that the cable is limited, and meanwhile, the cable limited by the concave wheels cannot be axially limited, so that the cable is convenient to drag, convey, convey and install.

Description

Technical Field

[0001] The utility model relates to the technical field of cable brackets, in particular to a cable bracket with high stability. Background Art

[0002] At present, the degree of cableization of my country's power grid is an important indicator of the technical and economic level of the power grid. It has become a development trend that a large number of power cable lines have replaced overhead transmission lines. Cable supports are needed for all cable laying, especially in industrial and mining enterprises, shipbuilding, large machinery, major buildings and other fields. At present, cable supports cannot position and clamp cables, making it easy for cables to detach from the cable supports. When laying cables, the cables must first be laid out, and then placed on the cable supports. Then, the cables must be pulled and transported from one end, which is very laborious and inconvenient for the transportation and installation of cables. To this end, a cable support with high stability is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a cable support with high stability to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable bracket with high stability, comprising a mounting plate, wherein the side walls of the mounting plate are fixedly connected with an upper fixed plate and a lower fixed plate in sequence from top to bottom, a movable plate is slidably connected between the upper fixed plate and the lower fixed plate, a triangular reinforcement rib is fixedly connected between the mounting plate and the lower fixed plate, the lower surface of the movable plate and the upper surface of the lower fixed plate are fixedly connected with evenly arranged fixed ear plates, concave wheels are rotatably connected between the fixed ear plates, and a transmission mechanism for moving the movable plate is arranged between the upper fixed plate and the movable plate.

[0005] As a preferred solution, the transmission mechanism includes a bidirectional screw, a screw sleeve, an upper movable block, a connecting rod, a hexagonal screw head, a sliding rod, and a lower movable block. The lower surface of the upper fixed plate is fixedly connected to the bidirectional screw, and both ends of the bidirectional screw are threadedly connected to the screw sleeve, and the upper movable block is fixedly connected to the surface of the screw sleeve.

[0006] As a preferred solution, a sliding rod is fixedly connected to the upper surface of the movable plate, both ends of the sliding rod are slidably connected to lower movable blocks, and a connecting rod is cross-hinged between the lower movable block and the upper movable block.

[0007] As a preferred solution, the side wall of the upper fixed plate is rotatably connected with a hexagonal screw head, and one end of the hexagonal screw head is fixedly connected to one end of the bidirectional screw rod.

[0008] As a preferred solution, the side wall of the mounting plate is provided with evenly arranged mounting holes.

[0009] Technical effects and advantages of the utility model:

[0010] 1. The mounting plate can be installed through the mounting holes and external bolts. The installation operation is simple and convenient, the structure is simple, and the stability is strong. The hexagonal head is rotated by a wrench tool. The rotation of the hexagonal head drives the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the screw sleeve to move. The movement of the screw sleeve drives the upper movable block to move, and the movement of the upper movable block drives the connecting rod to rotate. The connecting rod rotates to lift the movable plate to move, and the movement of the movable plate drives the concave wheels thereon to move. The cable is clamped and fixed between the concave wheels through the movement of the concave wheels, thereby limiting the cable. At the same time, the cable limited by the concave wheel cannot be axially limited, so that the cable is easy to drag and transport, and is convenient for the transportation and installation of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle.

[0013] Figure 3 It is a schematic diagram of the planar structure of the utility model.

[0014] Figure 4 For this utility model Figure 3 A magnified view of the structure at B in the middle.

[0015] In the figure: 1. Mounting plate; 2. Mounting hole; 3. Upper fixed plate; 4. Movable plate; 5. Lower fixed plate; 6. Triangular reinforcing rib; 7. Fixed ear plate; 8. Concave wheel; 9. Bidirectional screw; 10. Screw sleeve; 11. Upper movable block; 12. Connecting rod; 13. Hexagonal swivel head; 14. Sliding rod; 15. Lower movable block. DETAILED DESCRIPTION

[0016] 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 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.

[0017] The utility model provides Figure 1-4A cable bracket with high stability is shown, comprising a mounting plate 1, with an upper fixed plate 3 and a lower fixed plate 5 being fixedly connected to the side walls of the mounting plate 1 in sequence from top to bottom, a movable plate 4 being slidably connected between the upper fixed plate 3 and the lower fixed plate 5, a triangular reinforcing rib 6 being fixedly connected between the mounting plate 1 and the lower fixed plate 5, fixed ear plates 7 which are evenly arranged are fixedly connected to the lower surface of the movable plate 4 and the upper surface of the lower fixed plate 5, concave wheels 8 are rotatably connected between the fixed ear plates 7, and a transmission mechanism for moving the movable plate 4 is arranged between the upper fixed plate 3 and the movable plate 4.

[0018] In this embodiment, the transmission mechanism includes a bidirectional screw 9, a screw sleeve 10, an upper movable block 11, a connecting rod 12, a hexagonal screw head 13, a sliding rod 14 and a lower movable block 15. The lower surface of the upper fixed plate 3 is fixedly connected with the bidirectional screw 9, both ends of the bidirectional screw 9 are threadedly connected with the screw sleeve 10, the surface of the screw sleeve 10 is fixedly connected with the upper movable block 11, the upper surface of the movable plate 4 is fixedly connected with the sliding rod 14, both ends of the sliding rod 14 are slidably connected with the lower movable block 15, the lower movable block 15 and the upper movable block 11 are cross-hinged with a connecting rod 12, the side wall of the upper fixed plate 3 is rotatably connected with the hexagonal screw head 13, one end of the hexagonal screw head 13 is fixedly connected to one end of the bidirectional screw 9, and the side wall of the mounting plate 1 is provided with evenly arranged mounting holes 2; it can be passed through The mounting hole 2 and the external bolt are used to install the mounting plate 1. The installation operation is simple and convenient, the structure is simple, and the stability is strong. The hexagonal screw head 13 is rotated by a wrench tool, and the rotation of the hexagonal screw head 13 drives the bidirectional screw rod 9 to rotate, and the rotation of the bidirectional screw rod 9 drives the screw rod sleeve 10 to move, and the movement of the screw rod sleeve 10 drives the upper movable block 11 to move, and the movement of the upper movable block 11 drives the connecting rod 12 to rotate, and the connecting rod 12 rotates to lift the movable plate 4 to move, and the movement of the movable plate 4 drives the concave wheel 8 thereon to move, and the cable is clamped and fixed between the concave wheels 8 by the movement of the concave wheels 8, so as to limit the cable. At the same time, the cable limited by the concave wheel 8 cannot be axially limited, so that the cable is easy to be dragged and transported, and the transportation and installation of the cable are convenient.

[0019] Working principle of the utility model: the utility model is a cable bracket with high stability. The mounting plate 1 is installed through the mounting hole 2 and the external bolts. The installation operation is simple and convenient, the structure is simple, and the stability is strong. The hexagonal screw head 13 is rotated by the wrench tool. The rotation of the hexagonal screw head 13 drives the bidirectional screw 9 to rotate, and the rotation of the bidirectional screw 9 drives the screw sleeve 10 to move. The movement of the screw sleeve 10 drives the upper movable block 11 to move, and the movement of the upper movable block 11 drives the connecting rod 12 to rotate. The connecting rod 12 rotates to lift the movable plate 4 to move, and the movement of the movable plate 4 drives the concave wheel 8 thereon to move. The cable is clamped and fixed between the concave wheels 8 by the movement of the concave wheels 8, so that the cable is limited. At the same time, the cable limited by the concave wheel 8 cannot be axially limited, so that the cable is easy to drag and transport.

[0020] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 with high stability, characterized in that: The invention comprises a mounting plate (1), wherein the side walls of the mounting plate (1) are fixedly connected with an upper fixing plate (3) and a lower fixing plate (5) in sequence from top to bottom, a movable plate (4) is slidably connected between the upper fixing plate (3) and the lower fixing plate (5), a triangular reinforcing rib (6) is fixedly connected between the mounting plate (1) and the lower fixing plate (5), the lower surface of the movable plate (4) and the upper surface of the lower fixing plate (5) are both fixedly connected with evenly arranged fixing ear plates (7), a concave wheel (8) is rotatably connected between the fixing ear plates (7), and a transmission mechanism for moving the movable plate (4) is provided between the upper fixing plate (3) and the movable plate (4).

2. A cable support with high stability according to claim 1, characterized in that: The transmission mechanism comprises a bidirectional screw (9), a screw sleeve (10), an upper movable block (11), a connecting rod (12), a hexagonal screw head (13), a sliding rod (14) and a lower movable block (15); the lower surface of the upper fixed plate (3) is fixedly connected with the bidirectional screw (9); both ends of the bidirectional screw (9) are threadedly connected with the screw sleeve (10); and the surface of the screw sleeve (10) is fixedly connected with the upper movable block (11).

3. A cable support with high stability according to claim 1, characterized in that: The upper surface of the movable plate (4) is fixedly connected with a sliding rod (14), both ends of the sliding rod (14) are slidably connected with lower movable blocks (15), and a connecting rod (12) is cross-hinged between the lower movable block (15) and the upper movable block (11).

4. A cable support with high stability according to claim 1, characterized in that: The side wall of the upper fixed plate (3) is rotatably connected with a hexagonal screw head (13), and one end of the hexagonal screw head (13) is fixedly connected to one end of the bidirectional screw rod (9).

5. A cable support with high stability according to claim 1, characterized in that: The side wall of the mounting plate (1) is provided with evenly arranged mounting holes (2).

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