Compact line six-split anti-galloping spacer

Abstract

The utility model belongs to the technical field of six-split anti-galloping spacers, and especially relates to a compact line six-split anti-galloping spacer comprising a disc, the front end of the disc is rotatably connected with a first bevel gear, the front end of the disc is provided with six clamping mechanisms, and the six clamping mechanisms are distributed around the circumference of the first bevel gear in an array manner. The clamping mechanism comprises a rectangular box, a first threaded rod is rotationally connected into the rectangular box, the first threaded rod is sleeved with a sliding block in a threaded mode, a sliding opening is formed in the side face of the rectangular box, the sliding block penetrates through the sliding opening, and a hook-shaped block is fixedly connected to the upper end of the rectangular box. According to the device, six power transmission wires can be synchronously clamped, the clamping mechanisms do not need to be operated in sequence, the device is rapid and convenient, the efficiency is improved, the rotating rod can be fixed, and the situation that the power transmission wires are clamped loosely by the clamping mechanisms is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to six split anti-dancing spacer technology field especially, relates to a compact line six split anti-dancing spacer. BACKGROUND

[0002] Six split anti-dancing spacer is a device specially designed for overhead transmission line, and is particularly suitable for compact transmission line. The main function of this spacer is to prevent the dancing of transmission conductor caused by wind excitation, icing and other factors, thereby ensuring the safety and stability of power transmission.

[0003] The existing six split anti-dancing spacer usually needs to put six lines into six fastening mechanisms in turn for fixation when in use, so as to fix the six split anti-dancing spacer between the six lines, and each fastening mechanism needs to be fastened independently, which is very cumbersome.

[0004] Therefore, we propose a compact line six split anti-dancing spacer to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a compact line six split anti-dancing spacer.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A compact line six split anti-dancing spacer, comprising a disc, a first bevel gear is rotatably connected to the front end of the disc, six clamping mechanisms are arranged on the front end of the disc, the six clamping mechanisms are arranged in a circumferential array around the first bevel gear, the clamping mechanism comprises a rectangular box, a first threaded rod is rotatably connected in the rectangular box, a sliding block is threadedly connected to the first threaded rod, a sliding opening is formed in the side surface of the rectangular box, the sliding block penetrates through the sliding opening, a hook-shaped block is fixedly connected to the upper end of the rectangular box, a clamping block is fixedly connected to the upper end of the sliding block, a rotating shaft is rotatably connected to the lower end of the rectangular box, a second bevel gear is fixedly connected to the lower end of the rotating shaft, the rotating shaft is coaxially fixedly connected with the first threaded rod, the second bevel gears in the six clamping mechanisms are all engaged with the first bevel gear, and the clamping block and the hook-shaped block are both made of rubber.

[0008] Preferably, a rotating rod is rotatably connected to the rear end of the disc, a rotating rod is fixedly connected to the rear end of the rotating rod, and the rotating rod is coaxially fixedly connected with the first bevel gear.

[0009] Preferably, a second threaded rod is arranged on the rotating rod, the second threaded rod penetrates through the rotating rod and is threadedly connected therewith, a friction block is fixedly connected to the front end of the second threaded rod, and a rotating column is fixedly connected to the rear end of the second threaded rod.

[0010] Preferably, the cylindrical surface of the disc is fixedly connected with an extension plate, the rear end of the extension plate is fixedly connected with two upper and lower corresponding support plates, and the two support plates are jointly and fixedly connected with a handle.

[0011] Preferably, the friction block is made of rubber.

[0012] Compared with the prior art, the device has the advantages that:

[0013] 1. Six power transmission wires are hung in the grooves of the hook-shaped blocks of the six clamping mechanisms in sequence, the rotating rod is rotated to drive the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the sliding blocks in the clamping mechanisms move axially in the direction of the corresponding hook-shaped blocks synchronously, the clamping blocks drive the power transmission wires in the grooves of the hook-shaped blocks to be clamped and fixed, thereby the device is hung between the six power transmission wires, and the six power transmission wires are clamped synchronously without sequentially operating the clamping mechanisms, so that the device is fast, convenient and efficient.

[0014] 2. The friction block is made of rubber and has good anti-skid performance and high friction, so that the rotating rod is clamped and cannot be easily rotated by external force, and the rotating rod cannot drive the first bevel gear to rotate, and the clamping of the clamping mechanisms on the power transmission wires is loose.

[0015] In summary, the device can clamp the six power transmission wires synchronously, does not need to sequentially operate the clamping mechanisms, is fast, convenient and efficient, can fix the rotating rod, and prevents the clamping of the clamping mechanisms on the power transmission wires from being loose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A front perspective view of the compact line six-split anti-dancing spacer rod is provided in the utility model;

[0017] Fig. 2 A side perspective view of the compact line six-split anti-dancing spacer rod is provided in the utility model;

[0018] Fig. 3 A perspective view of the clamping mechanism in the compact line six-split anti-dancing spacer rod is provided in the utility model.

[0019] In the drawing: 1 disc, 2 first bevel gear, 3 rectangular box, 4 first threaded rod, 5 sliding port, 6 sliding block, 7 hook-shaped block, 8 clamping block, 9 rotating shaft, 10 second bevel gear, 11 rotating shaft, 12 rotating rod, 13 second threaded rod, 14 friction block, 15 rotating column, 16 extension plate, 17 support plate, 18 handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] With reference to Figs. 1-3 A compact line six split anti-dancing spacer rod, including disc 1, disc 1 front end rotatably connected with first bevel gear 2, disc 1 front end is equipped with six clamping mechanisms, six clamping mechanisms are arranged in circumferential array around first bevel gear 2, clamping mechanism includes rectangular box 3, rectangular box 3 is fixedly connected with disc 1, first threaded rod 4 is rotatably connected in rectangular box 3, sliding block 6 is threadedly sleeved on first threaded rod 4, sliding port 5 is formed in the side of rectangular box 3, sliding block 6 penetrates sliding port 5, the upper end of rectangular box 3 is fixedly connected with hook-shaped block 7, the upper end of sliding block 6 is fixedly connected with clamping block 8, the lower end of rectangular box 3 is rotatably connected with rotating shaft 9, the lower end of rotating shaft 9 is fixedly connected with second bevel gear 10, rotating shaft 9 is coaxially fixedly connected with first threaded rod 4, second bevel gear 10 in six clamping mechanisms is engaged with first bevel gear 2, when first bevel gear 2 rotates, can drive second bevel gear 10 in six clamping mechanisms synchronous rotation, the rotation of second bevel gear 10 in each clamping mechanism drives corresponding rotating shaft 9 to rotate, rotating shaft 9 drives corresponding first threaded rod 4 to rotate, to make sliding block 6 do axial movement under the limit of sliding port 5, the transmission conductor is placed in the recess of hook-shaped block 7 in each clamping mechanism, through the axial movement of sliding block 6 to hook-shaped block 7 direction, drive clamping block 8 to the transmission conductor in the recess of hook-shaped block 7 and carry out clamping fixed, clamping block 8 and hook-shaped block 7 are all rubber material, have insulating property.

[0022] The rear end of disc 1 is rotatably connected with rotating rod 11, the rear end of rotating rod 11 is fixedly connected with rotating rod 12, rotating rod 11 is coaxially fixedly connected with first bevel gear 2, second threaded rod 13 is arranged on rotating rod 12, second threaded rod 13 penetrates rotating rod 12 and is threadedly connected with it, the front end of second threaded rod 13 is fixedly connected with friction block 14, the rear end of second threaded rod 13 is fixedly connected with rotating column 15, by rotating rotating rod 12, drive rotating rod 11 to rotate, rotating rod 11 drives first bevel gear 2 to rotate, by rotating rotating column 15, drive second threaded rod 13 to rotate, second threaded rod 13 moves forward and drive friction block 14 to move forward until friction block 14 abuts against and compresses disc 1, friction block 14 is rubber material, has good antiskid performance and high friction, to clamp rotating rod 12 so that it will not be easily affected by external force and rotate.

[0023] In use of the utility model, six power transmission wires are hung into the grooves of the hook-shaped blocks 7 of the six clamping mechanisms in turn, the rotating rod 12 is rotated to drive the rotating rod 11 to rotate, the rotating rod 11 drives the first bevel gear 2 to rotate, the first bevel gear 2 drives the second bevel gear 10 in the six clamping mechanisms to rotate synchronously, thereby making the sliding blocks 6 in each clamping mechanism move axially synchronously to the direction of the corresponding hook-shaped block 7, the clamping block 8 is driven to clamp and fix the power transmission wire in the groove of the hook-shaped block 7, thereby hanging the device between the six power transmission wires, the rotating column 15 is rotated to drive the second threaded rod 13 to rotate, the second threaded rod 13 moves forward and drives the friction block 14 to move forward until the friction block 14 abuts against the pressing disc 1, the friction block 14 is made of rubber material and has good anti-skid performance and high friction, thereby clamping the rotating rod 12 so that it cannot be easily rotated by external force, preventing the rotating rod 12 from driving the first bevel gear 2 to rotate, and the clamping of each clamping mechanism on the power transmission wire is loose.

[0024] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A compact line six-split anti-dance spacer, comprising a disc (1), characterized in that: The front end of the disc (1) is rotatably connected to the first bevel gear (2). The front end of the disc (1) is provided with six clamping mechanisms. The six clamping mechanisms are arranged in a circumferential array around the first bevel gear (2). The clamping mechanism includes a rectangular box (3). The rectangular box (3) is fixedly connected to the disc (1). A first threaded rod (4) is rotatably connected inside the rectangular box (3). A sliding block (6) is threadedly sleeved on the first threaded rod (4). A sliding opening (5) is opened on the side of the rectangular box (3). The sliding block (6) penetrates The sliding opening (5) is passed through, the upper end of the rectangular box (3) is fixedly connected to a hook block (7), the upper end of the sliding block (6) is fixedly connected to a clamping block (8), the lower end of the rectangular box (3) is rotatably connected to a rotating shaft (9), the lower end of the rotating shaft (9) is fixedly connected to a second bevel gear (10), the rotating shaft (9) is coaxially fixedly connected to the first threaded rod (4), the second bevel gears (10) in the six clamping mechanisms are all meshed with the first bevel gear (2), and the clamping block (8) and the hook block (7) are both made of rubber.

2. A compact line six-split anti-dance spacer according to claim 1, characterized in that: The rear end of the disc (1) is rotatably connected to a rotating rod (11), the rear end of the rotating rod (11) is fixedly connected to a rotating rod (12), and the rotating rod (11) is coaxially fixedly connected to the first bevel gear (2).

3. A compact line six-split anti-dance spacer according to claim 2, characterized in that: A second threaded rod (13) is provided on the rotating rod (12), the second threaded rod (13) passes through the rotating rod (12) and is threadedly connected thereto, the front end of the second threaded rod (13) is fixedly connected to a friction block (14), and the rear end of the second threaded rod (13) is fixedly connected to a rotating column (15).

4. The compact six-split anti-dance spacer according to claim 1, characterized in that: An extension plate (16) is fixedly connected to the cylindrical surface of the disc (1), and a rear end of the extension plate (16) is fixedly connected to two upper and lower corresponding support plates (17), and a handle (18) is fixedly connected between the two support plates (17).

5. The compact six-split anti-dance spacer according to claim 3, characterized in that: The friction block (14) is made of rubber.

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