A cable laying structure convenient for bending

Abstract

The utility model provides a cable laying structure that is easy to bend, including a cable protection shell 1 and a cable protection shell 2, wherein the cable protection shell 1 and the cable protection shell 2 are connected by a telescopic tube, a threaded rod is longitudinally provided at the middle position above the front end of the cable protection shell 1 and the rear end of the cable protection shell 2, a rotating handle is provided above the threaded rod, an arc-shaped clamping plate 1 is provided below the threaded rod, and an arc-shaped clamping plate 2 is provided at a corresponding position below the arc-shaped clamping plate 1, and the two sides below the arc-shaped clamping plate are respectively connected to the inner bottom ends of the cable protection shell 1 and the cable protection shell 2 through support rods, and a cylinder is provided on one side of the cable protection shell 2, and the cylinder is connected to the cable protection shell 2 through a push rod, and the bottom of the cylinder is provided on the motor seat. The utility model starts the cylinder to drive the push rod to extend, so as to facilitate bending of the cable inside the cable protection shell 2.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable construction, and in particular relates to a cable laying structure which is convenient for bending. Background Art

[0002] Cable laying refers to the process of laying and installing cables along a surveyed path to form a cable line. When laying underground cables, the cables are generally extended into an underground installation room through a cable well and inserted into a cable duct.

[0003] An existing device for preventing power cable from being damaged during turning comprises two protective half rings, each of which is provided with a clamping portion, and the clamping portion is engaged with the edge of a cable well, a pulley assembly is provided on the clamping portion of any protective half ring, and the pulley assembly comprises a pulley, a mounting plate and a limit frame, wherein the pulley is provided on the mounting plate, the limit frame is provided at the front end of the mounting plate and is placed in the cable well mouth, the cable is supported by the pulley and passes through the limit frame, a plurality of groups of adjusting screw holes are provided on the clamping portion of the protective half ring, and the mounting plate is fixed to a corresponding group of adjusting screw holes, and an auxiliary pulley is provided on the side of the limit frame away from the mounting plate.

[0004] At present, there are still some problems in the existing solutions, such as the need to perform turning operations when laying cables. In view of the above problems, a cable laying structure that is easy to bend is proposed. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a cable laying structure that is easy to bend, including a cable protective shell 1 and a cable protective shell 2, wherein the cable protective shell 1 and the cable protective shell 2 are connected by a telescopic tube, and a threaded rod is longitudinally penetrated at the middle position above the front end of the cable protective shell 1 and the rear end of the cable protective shell 2, a rotating handle is provided above the threaded rod, an arc-shaped clamping plate 1 is provided below the threaded rod, and an arc-shaped clamping plate 2 is provided at a corresponding position below the arc-shaped clamping plate 1, and the two sides below the arc-shaped clamping plate 2 are respectively connected to the inner bottom ends of the cable protective shell 1 and the cable protective shell 2 through support rods, and a cylinder is provided on one side of the cable protective shell 2, and the cylinder is connected to the cable protective shell 2 through a push rod, and the bottom of the cylinder is provided on the motor seat.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The utility model provides a cylinder, a push rod and a telescopic cylinder. By starting the cylinder, the push rod is driven to extend. Since the telescopic cylinder is provided between the first cable protection shell and the second cable protection shell, it is convenient to bend the cable inside the second cable protection shell.

[0008] The utility model is provided with an arc-shaped clamping plate 1, a threaded rod, a rotating handle, a protective pad 1, a protective pad 2 and an arc-shaped clamping plate 2. The rotating handle is rotated to drive the threaded rod downward, and then the arc-shaped clamping plate 1 moves downward to cooperate with the arc-shaped clamping plate 2 to clamp and fix the cable. The provision of the protective pad 1 and the protective pad 2 can facilitate the protection of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a side view of the utility model;

[0010] Figure 2 It is a front view of the utility model.

[0011] In the figure:

[0012] 1. Cable protection shell 1; 2. Mounting base plate 1; 21. Mounting hole 1; 3. Threaded rod; 4. Turning handle; 5. Cable protection shell 2; 6. Mounting base plate 2; 61. Mounting hole 2; 7. Motor seat; 8. Cylinder; 9. Telescopic cylinder; 10. Arc clamping plate 1; 11. Protective pad 1; 12. Arc clamping plate 2; 13. Protective pad 2; 14. Support rod; 15. Push rod. DETAILED DESCRIPTION

[0013] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2 As shown, a cable laying structure that is easy to bend includes a cable protective shell 1 and a cable protective shell 2 5, the cable protective shell 1 and the cable protective shell 2 5 are connected by a telescopic tube 9, a threaded rod 3 is longitudinally penetrated in the middle position above the front end of the cable protective shell 1 and the rear end of the cable protective shell 2 5, a rotating handle 4 is arranged above the threaded rod 3, an arc-shaped clamping plate 10 is arranged below the threaded rod 3, and an arc-shaped clamping plate 2 12 is arranged at a corresponding position below the arc-shaped clamping plate 10, the two sides below the arc-shaped clamping plate 2 12 are respectively connected to the cable protective shell 1 and the inner bottom end of the cable protective shell 2 5 through support rods 14, a cylinder 8 is arranged on one side of the cable protective shell 2 5, the cylinder 8 is connected to the cable protective shell 2 5 through a push rod 15, and the bottom of the cylinder 8 is arranged on the motor seat 7.

[0014] Specifically, a mounting base plate 2 is disposed at the bottom of the cable protection shell 1, and mounting holes 21 are respectively opened at the four corners of the mounting base plate 2.

[0015] Specifically, a mounting base plate 6 is disposed at the bottom of the cable protection shell 5 , and mounting holes 61 are respectively opened at the four corners of the mounting base plate 6 .

[0016] Specifically, a protective pad 11 is disposed on the inner side of the arc-shaped clamping plate 10 , and a protective pad 2 13 is disposed on the inner side of the arc-shaped clamping plate 2 12 .

[0017] How it works

[0018] In the utility model, the cables are respectively passed through the cable protective shell 1, the telescopic cylinder 9 and the cable protective shell 2 5, and the cylinder 8 is started to drive the push rod 15 to extend. Since the telescopic cylinder 9 is provided between the cable protective shell 1 and the cable protective shell 2 5, it is convenient to bend the cable inside the cable protective shell 2 5. By rotating the rotating handle 4, the threaded rod 3 is driven downward, and then the arc clamping plate 10 is downwardly cooperated with the arc clamping plate 2 12 to clamp and fix the cable. The provision of the protective pad 11 and the protective pad 2 13 can facilitate the protection of the cable.

[0019] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A cable laying structure that is easy to bend, comprising a cable protection shell 1 (1) and a cable protection shell 2 (5), characterized in that: The cable protection shell 1 (1) and the cable protection shell 2 (5) are connected via a telescopic cylinder (9); a threaded rod (3) is longitudinally provided at the middle position above the front end of the cable protection shell 1 (1) and the rear end of the cable protection shell 2 (5); a rotating handle (4) is provided above the threaded rod (3); an arc-shaped clamping plate 1 (10) is provided below the threaded rod (3); an arc-shaped clamping plate 2 (12) is provided at a corresponding position below the arc-shaped clamping plate 1 (10); the two sides below the arc-shaped clamping plate 2 (12) are respectively connected to the inner bottom ends of the cable protection shell 1 (1) and the cable protection shell 2 (5) via support rods (14); a cylinder (8) is provided on one side of the cable protection shell 2 (5); the cylinder (8) is connected to the cable protection shell 2 (5) via a push rod (15); the bottom of the cylinder (8) is provided on the motor seat (7).

2. A cable laying structure that is easy to bend as claimed in claim 1, characterized in that: The bottom of the cable protection shell (1) is provided with a mounting base plate (2), and the four corners of the mounting base plate (2) are respectively provided with mounting holes (21).

3. The cable laying structure that is easy to bend as claimed in claim 1, characterized in that: The bottom of the cable protection shell 2 (5) is provided with a mounting base plate 2 (6), and the four corners of the mounting base plate 2 (6) are respectively provided with mounting holes 2 (61).

4. A cable laying structure that is easy to bend as claimed in claim 3, characterized in that: A protective pad 1 (11) is arranged on the inner side of the arc-shaped clamping plate 1 (10), and a protective pad 2 (13) is arranged on the inner side of the arc-shaped clamping plate 2 (12).

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