CN102646915A - A kind of multifunctional wire clip lead transmission rod - Google Patents

Abstract

The invention discloses a multi-functional wire clamp lead transmission rod, which comprises an insulating operating rod, a transmission mechanism and a parallel groove clamp fixing device are arranged on the top of the insulating operating rod, and a clamp is arranged on the parallel groove wire clamp fixing device. The wire trough, the insulating operating lever is rotated to control the transmission mechanism, and the transmission mechanism then controls the parallel groove clamp fixing device to clamp and loosen the parallel groove clamp. The present invention is mainly used for fixing parallel trench clamps and branch leads in live work and transferring them to the main conductor at the same time. By using the clamp lead transmission rod, the operator can fix the parallel trench clamps and branch leads together in advance. , teleported to the main wire and pinned to the main wire. The structure is simple and the operation is convenient, which can reduce the carrying amount of the insulating operating rod, and reduce the labor intensity and transportation cost of the staff.

Description

A kind of multifunctional wire clip lead transmission rod

technical field

The invention relates to a working tool for an insulating rod operation method (indirect operation method) for live work on power distribution overhead lines.

Background technique

With the improvement of electricity requirements, live work gradually replaces traditional blackout work. In the live working insulation pole operation method of power distribution overhead lines, because the staff hold the insulating operation pole and must keep a certain safe distance from the live body, the staff's operating flexibility is reduced, and the labor intensity of the staff is greatly increased. The existing live-line working insulating rod operation method lap lead wire tool is relatively simple in design and manufacture, and the flexibility and functionality of the insulating operating rod are greatly limited. At the same time, carrying a large number of insulating operating rods will increase the labor intensity and transportation costs of the staff, and reduce work efficiency.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multi-functional wire clip lead transmission rod, which is mainly used for fixing parallel ditch wire clamps and branch leads in live work and simultaneously transferring them to the main wire. It has a simple structure and is easy to operate. It can reduce the carrying amount of the insulating operating rod, reduce the labor intensity of the staff and the transportation cost.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solution: a multi-functional clamp lead transmission rod, including an insulating operating rod, characterized in that: the top of the insulating operating rod is provided with a transmission mechanism and a ditch wire clamp The fixing device is provided with a clamping slot on the fixing device of the parallel groove clamp, and the insulating operating rod is rotated to control the transmission mechanism, and the transmission mechanism then controls the parallel groove clamp fixing device to clamp and loosen the parallel groove clamp.

Preferably, the fixing device for parallel groove clamps includes a fixing plate and a sliding plate, the fixing plate includes a vertical bar section and a horizontal bar section perpendicular to each other, and the sliding plate includes a clamping section and a sliding section perpendicular to each other , a transmission section is vertically arranged at the lower part of the end of the sliding section, the clamping section is parallel to the longitudinal bar section, the sliding section is parallel to the horizontal bar section, the horizontal bar section is provided with a transverse chute, the sliding section passes through the transverse chute, and the transmission section consists of The transmission mechanism controls the up and down movement so as to drive the sliding section to slide in the transverse chute to realize the clamping and loosening between the longitudinal bar section and the clamping section.

As a preference, the transmission mechanism includes a vertical chute, a transmission block is arranged in the vertical chute, the upper end of the transmission block is provided with an upper slope, the bottom end of the transmission section is provided with a lower slope to cooperate with the upper slope, and the transmission block is made of insulating The operating rod drives the lifting, and the transmission block and the transmission section cooperate with the inclined plane to convert the lifting of the transmission section into the lateral sliding of the transmission section.

As a preference, an elastic screw is provided at the top of the insulating operating rod, the elastic screw is threadedly connected with the transmission mechanism, and the top of the elastic screw abuts against the transmission block.

As a preference, a spring return structure is provided between the transmission section of the sliding plate and the transmission mechanism. When the transmission block rises, the spring return structure compresses and stores deformation energy. When the transmission block descends, the spring return mechanism relaxes and pushes the transmission section to move. Drive the sliding section to slide horizontally.

Preferably, the spring return mechanism is composed of an upper spring slide bar and a lower spring slide bar.

As a preference, one wire clamping groove is provided and fixed under the sliding plate.

Preferably, a hook is provided at the upper end of the insulating operating rod.

The present invention is mainly used for fixing parallel groove clamps and branch leads in live work and transferring them to the main conductor at the same time. By using the wire clamp lead transmission rod, the operator can fix the parallel groove clamps and branch leads together in advance. , teleported to the main wire and pinned to the main wire. The structure is simple and the operation is convenient, which can reduce the carrying amount of the insulating operating rod, and reduce the labor intensity and transportation cost of the staff.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is the front view of the present invention;

Fig. 2 is the top view of the present invention;

Figure 3 is a schematic diagram of the working principle of the insulating operating rod, the transmission mechanism and the fixing device of the parallel ditch clamp.

Detailed ways

Referring to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the multi-function wire clamp lead transmission rod of the present invention is specifically described, which includes an insulating operating rod 6, and the top of the insulating operating rod is provided with a transmission mechanism 4 and a fixed groove wire clamp device, and the fixing device of the parallel groove clamp is provided with a clamping groove 3, and the insulating operating rod controls the transmission mechanism through rotation, and the transmission mechanism then controls the parallel groove clamp fixing device to clamp and loosen the parallel groove clamp. The fixing device for parallel groove clamps includes a fixing plate 1 and a sliding plate 2, the fixing plate includes vertical bar sections 11 and cross bar sections 12 perpendicular to each other, the sliding plate includes clamping sections 21 and Sliding section 22, a transmission section 23 is vertically arranged at the bottom of the sliding section end, the clamping section is parallel to the longitudinal bar section, the sliding section is parallel to the cross bar section, and the cross bar section is provided with a transverse chute 13, and the sliding section passes through the transverse slide The transmission section is controlled by the transmission mechanism to move up and down to drive the sliding section to slide in the transverse chute to realize the clamping and loosening between the longitudinal bar section and the clamping section. The transmission mechanism includes a vertical chute, a transmission block 7 is arranged in the vertical chute, the upper end of the transmission block is provided with an upper slope, the bottom end of the transmission section 23 is provided with a lower slope to cooperate with the upper slope, and the transmission block is operated by an insulator. The rod drives the lifting, and the transmission block and the transmission section cooperate with the inclined surface to convert the lifting of the transmission section into the lateral sliding of the transmission section. An elastic screw 10 is arranged on the top of the insulating operating rod, and the elastic screw is threadedly connected with the transmission mechanism, and the top of the elastic screw is connected to the transmission block. There is a spring return structure between the transmission section of the sliding plate and the transmission mechanism. When the transmission block rises, the spring return structure compresses and stores deformation energy. When the transmission block descends, the spring return mechanism relaxes and pushes the transmission section to move to drive the sliding section. Swipe sideways. Described spring return mechanism is made up of an upper spring slide bar 9 and a lower spring slide bar 8. There is one clamping slot and it is fixed under the slide plate. A hook 5 is provided at the upper end of the insulating operating rod.

Tighten the insulating operating rod 6 to drive the tightening screw 10 and lift up the transmission block 7 (it can be trapezoidal or triangular), and the transmission block 7 pushes the sliding plate 2 to move to the fixed plate 1 along the spring sliding bar and compresses the spring The spring on the slide bar is used to clamp and groove the clamp. Then you can lift the insulating operating lever. When the parallel ditch clamp is installed in place, turn the insulating operating lever, unscrew the elastic screw 10, the transmission block 7 will move downward, and the spring of the spring sliding bar will push the sliding plate 2 to slide along the spring. The lever moves in reverse, releasing the dolly clamp.

The multi-function wire clip lead transmission rod mainly solves the above two problems. It fixes the parallel groove clamp and the branch lead wire on the same operating rod. At the same time, the branch lead wire has been passed through the groove on the side of the parallel groove wire clip In order to ensure the distance between the bending point of the branch lead wire and the wire clamp, pass the main wire through the groove on the other side of the parallel groove clamp, and fix the bolt of the parallel groove clamp with a sleeve insulating rod, and the rotation range is not limited.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (8)

1. multi-functional wire clamp lead-in wire driven rod; Comprise an insulated action bars (6); It is characterized in that: said insulating bar top is provided with a transmission mechanism (4) and reaches ditch wire clamp fixture in the lump; The parallel groove clamp fixture is provided with a clamp groove (3), and said insulating bar is through rotating the control transmission mechanism, and transmission mechanism is controlled the clamping of parallel groove clamp fixture again and loosened parallel groove clamp.

2. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 1; It is characterized in that: said parallel groove clamp fixture comprises a fixed head (1) and a sliding panel (2); Said fixed head comprises orthogonal vertical pole section (11) and transverse rod sections (12); Said sliding panel comprises orthogonal gripping section (21) and glissile segment (22), and the terminal lower vertical of glissile segment is provided with a transmission section (23), and said gripping section is parallel with the vertical pole section; Glissile segment is parallel with transverse rod sections; Transverse rod sections is provided with a horizontal concrete chute (13), and glissile segment passes horizontal concrete chute, thus the transmission section by the transmission mechanism control knee-action drive glissile segment in horizontal concrete chute, slides realization vertical pole section and gripping section between the two clamping and loosen.

3. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 2; It is characterized in that: said transmission mechanism comprises a vertical chute; One drive block (7) is located in the vertical chute, and the drive block upper end is provided with ramp, and transmission section (23) bottom is provided with a lower inclined plane and cooperates with ramp; Drive block is driven by insulating bar, and drive block cooperates the horizontal slip that the up-down of transmission section is converted into the transmission section with the transmission section through the inclined-plane.

4. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 3, it is characterized in that: said insulating bar top is provided with a degree of tightness screw rod (10), and the degree of tightness screw rod is threaded with transmission mechanism, degree of tightness screw tip apical grafting drive block.

5. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 4; It is characterized in that: be provided with the spring reset structure between the transmission section of said sliding panel and transmission mechanism; When drive block rises; The spring reset structure compresses and stores deformation energy, when drive block descends, laterally slides thereby spring reset mechanism loosens and promotes transmission section action drive glissile segment.

6. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 5 is characterized in that: said spring reset mechanism is made up of a upper spring slide bar (9) and a lower spring slide bar (8).

7. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 2 is characterized in that: described clamp groove is provided with one and be fixed on the sliding panel below.

8. a kind of multi-functional wire clamp lead-in wire driven rod according to claim 2, it is characterized in that: said insulating bar upper end is provided with a hook (5).

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