A temporary cable management rack for cable construction

Abstract

The utility model relates to the technical field of cable construction, and in particular to a temporary cable management rack for cable construction. The utility model provides a temporary cable management rack for cable construction that can ensure that the cables maintain a safe distance from the ground or other obstacles and improve safety. A temporary cable management rack for cable construction includes a handle, an electromagnetic block, a connecting frame, a clamping arm and a connecting rod, etc. There are two handles, which are rotatably connected to each other, and the electromagnetic blocks are connected to the connecting frames on the non-adjacent sides of the handles. The electromagnetic blocks are connected to the connecting frames, and the connecting frames are rotatably connected to multiple clamping arms, and the clamping arms are rotatably connected to the connecting rods. When the cable is located between the clamping arms, the utility model squeezes the connecting piece under the action of the gravity of the cable to move downward, thereby driving the clamping arm to rotate and clamp through the connecting rod, and then supporting and fixing the cable, so as to ensure that the cable maintains a safe distance from the ground or other obstacles and improve safety.

Description

Technical Field

[0001] The utility model relates to the technical field of cable construction, in particular to a temporary cable management rack for cable construction. Background Art

[0002] Cable construction is a key activity in telecommunications, power, data networks and building electrical engineering, involving the planning, laying, installation, connection and maintenance of cables.

[0003] Currently, when installing cables, one end of the cable is usually fixed to a pole with appropriate hardware, and insulators or other fixing devices are used to ensure the electrical isolation and mechanical stability of the cable. Then, a tension device consisting of a winch, pulley and rope is used to pull the cable from one side of the fixed pole to the other side. When the cable reaches the other pole, the other end of the cable is fixed to the pole with the same hardware and insulators. However, before the final fixation, the cable is prone to suddenly fall and touch the ground or other objects, causing safety problems or cable damage.

[0004] Therefore, in view of the above problems, a temporary cable management rack for cable construction has been developed to ensure that the cables are kept at a safe distance from the ground or other obstacles and improve safety. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned background technology, the utility model provides a temporary cable management rack for cable construction which can ensure that the cables are kept at a safe distance from the ground or other obstacles and improve safety.

[0006] Technical solution: A temporary cable management rack for cable construction, including a handle, an electromagnetic block, a connecting frame, a clamping arm, a connecting rod and a connecting piece. There are two handles, which are rotatably connected to each other. Electromagnetic blocks are connected to non-adjacent sides of the handles, and connecting frames are connected to the electromagnetic blocks. Multiple clamping arms are rotatably connected to the connecting frames, and connecting rods are rotatably connected to the clamping arms. Connecting pieces are rotatably connected between adjacent connecting rods. Under the action of magnetic force, the electromagnetic block is driven to move on the cross arm by the handle. When the cable is located between the clamping arms, the connecting piece is squeezed by the gravity of the cable, so that the connecting piece moves downward, thereby driving the clamping arm to rotate and clamp through the connecting rod, so that the cable can be supported and fixed.

[0007] In one embodiment, a torsion spring is further included, and each clamping arm is connected to an adjacent connecting frame by a torsion spring.

[0008] In one of the embodiments, it also includes a connecting block, a knob, a screw, a connecting plate and a pad. The electromagnetic block is connected to the connecting block, the connecting block is threadedly connected to the screw, the screw is connected to the knob, the screw is rotatably connected to the connecting plate, and the connecting plate is connected to the pad. After the electromagnetic block is fixed to the cross arm by magnetic force, the screw is rotated by turning the knob, and the rotation of the screw drives the connecting plate and the pad to move toward the connecting block through the thread.

[0009] In one of the embodiments, guide rods are further included. The connecting blocks are all connected to the guide rods. The connecting plates are all slidably connected to the adjacent guide rods, and the connecting plates are guided and limited by the guide rods.

[0010] In one embodiment, a limit block is provided on each guide rod.

[0011] In one embodiment, it also includes balls, and the cushion blocks are rotatably connected with the balls.

[0012] Beneficial effects of the utility model: 1. When the cable is located between the clamping arms, the utility model squeezes the connecting piece under the action of the gravity of the cable to make it move downward, thereby driving the clamping arms to rotate and clamp through the connecting rod, thereby supporting and fixing the cable, ensuring that the cable maintains a safe distance from the ground or other obstacles, thereby improving safety.

[0013] 2. The utility model drives the screw to rotate by turning the knob. Under the guidance of the guide rod, the screw rotates through the thread to drive the connecting plate, the cushion block and the ball to move toward the connecting block, so that the ball contacts the cross arm, thereby clamping the cross arm, which can prevent the electromagnetic block from slipping off the cross arm after the magnetic force disappears. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the utility model.

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] In the accompanying drawings, the numbers are: 1. handle, 2. electromagnetic block, 3. connecting block, 4. knob, 5. screw, 6. connecting plate, 61. guide rod, 7. pad, 8. ball, 9. connecting frame, 10. clamp arm, 11. connecting rod, 12. connecting piece, 13. torsion spring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] A temporary cable management rack for cable construction, such as Figure 1-Figure 4 As shown, it includes a handle 1, an electromagnetic block 2, a connecting frame 9, a clamping arm 10, a connecting rod 11 and a connecting piece 12. There are two handles 1 in total, which are rotatably connected to each other, and the electromagnetic blocks 2 are connected to the non-adjacent sides of the handles 1. The electromagnetic blocks 2 are connected to the connecting frames 9, and the connecting frames 9 are rotatably connected to two clamping arms 10. The clamping arms 10 are rotatably connected to the connecting rods 11, and the connecting pieces 12 are rotatably connected between the adjacent connecting rods 11. Under the action of magnetic force, the electromagnetic block 2 is driven by the handle to move on the cross arm. When the cable is located between the clamping arms 10, the connecting piece 12 is squeezed under the action of the gravity of the cable, so that the connecting piece 12 moves downward, thereby driving the clamping arms 10 to rotate and clamp through the connecting rod 11, so that the cable can be supported and fixed;

[0021] It also includes a torsion spring 13, and each clamp arm 10 is connected to the adjacent connecting frame 9 by a torsion spring 13;

[0022] It also includes a connecting block 3, a knob 4, a screw 5, a connecting plate 6 and a cushion block 7. The electromagnetic block 2 is connected to the connecting block 3, the connecting block 3 is threadedly connected to the screw 5, the screw 5 is connected to the knob 4, the screw 5 is rotatably connected to the connecting plate 6, and the connecting plate 6 is connected to the cushion block 7. After the electromagnetic block 2 is fixed to the cross arm by magnetic force, the knob 4 is turned to drive the screw 5 to rotate, and the screw 5 rotates to drive the connecting plate 6 and the cushion block 7 to move toward the direction close to the connecting block 3 through the thread.

[0023] It also includes a guide rod 61, each of the connecting blocks 3 is connected to the guide rod 61, and each of the connecting plates 6 is slidably connected to the adjacent guide rod 61, and the connecting plates 6 are guided and limited by the guide rod 61;

[0024] The cushion block 7 also includes a ball 8 , and the ball 8 is rotatably connected to the cushion block 7 .

[0025] When the utility model is in use, the utility model needs to be placed in the operating area first, and the cross arm is fixed on the electric pole to support the insulator and carry the power conductor and the ground wire. The electromagnetic block 2 is fixed on the cross arm by magnetic force, and then the knob 4 is turned. The rotation of the knob 4 drives the screw rod 5 to rotate. Under the guidance of the guide rod 61, the screw rod 5 rotates and drives the connecting plate 6, the cushion block 7 and the ball 8 to move in the direction close to the connecting block 3 through the thread, so that the ball 8 contacts the cross arm, thereby clamping the cross arm to prevent the electromagnetic block 2 from slipping off the cross arm after the magnetic force disappears. Under the action of the magnetic force, the electromagnetic block 2 can be driven by the handle to move and adjust the position on the cross arm. When the electromagnetic block 2 moves, it can drive the connecting plate 6 and the cushion block 7 through the connecting block 3 and the screw 5. The cable is moved and the friction between the cable and the cross arm is reduced by the ball 8. Then, when the cable is located between the clamping arms 10, the connecting piece 12 is squeezed under the action of the gravity of the cable, so that the connecting piece 12 moves downward, thereby driving the clamping arm 10 to rotate and clamp through the connecting rod 11, and the torsion spring 13 is deformed under the force, so that the cable can be supported and fixed. When the cable needs to be fixed on the pole, the cable can be lifted upward to keep it away from the connecting piece 12. At this time, the clamping arm 10 is driven to rotate and open under the action of the torsion spring 13, and then the cable can be taken out from between the clamping arms 10. When not in use, the handle 1 can be turned over for folding and storage. The distance between the clamping arm 10 and the adjacent electromagnetic block 2 is different, so that the clamping arms 10 can be easily folded.

[0026] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A temporary cable management rack for cable construction, characterized in that: The invention comprises a handle (1), an electromagnetic block (2), a connecting frame (9), a clamping arm (10), a connecting rod (11) and a connecting piece (12). There are two handles (1) in total, and the handles (1) are rotatably connected to each other. The electromagnetic blocks (2) are connected to connecting frames (9) on non-adjacent sides of the handles (1). The electromagnetic blocks (2) are connected to connecting frames (9). The connecting frames (9) are rotatably connected to a plurality of clamping arms (10). The clamping arms (10) are rotatably connected to connecting rods (11). The connecting pieces (12) are rotatably connected between adjacent connecting rods (11).

2. A temporary cable management rack for cable construction according to claim 1, characterized in that: It also includes a torsion spring (13), and each clamping arm (10) is connected to an adjacent connecting frame (9) by a torsion spring (13).

3. A temporary cable management rack for cable construction according to claim 2, characterized in that: It also includes a connecting block (3), a knob (4), a screw rod (5), a connecting plate (6) and a cushion block (7). The electromagnetic block (2) is connected to the connecting block (3), the connecting block (3) is threadedly connected to the screw rod (5), the screw rod (5) is connected to the knob (4), the screw rod (5) is rotatably connected to the connecting plate (6), and the connecting plate (6) is connected to the cushion block (7).

4. A temporary cable management rack for cable construction according to claim 3, characterized in that: It also includes guide rods (61), the connecting blocks (3) are all connected to the guide rods (61), and the connecting plates (6) are all slidably connected to adjacent guide rods (61).

5. A temporary cable management rack for cable construction according to claim 4, characterized in that: The guide rods (61) are each provided with a limit block.

6. A temporary cable management rack for cable construction according to claim 5, characterized in that: It also includes a ball (8), and the cushion block (7) is rotatably connected to the ball (8).

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