CN211266393U - Novel strain clamp for carbon fiber composite core wire - Google Patents

Abstract

The utility model discloses a novel strain clamp for carbon fiber composite core wire, including steel anchor, drainage fastener, outer takeover, in the installation, the carbon fiber composite core wire passes first interior bushing, and it is intraductal that compound core inserts the second interior bushing, and the crimping outer takeover left end makes grip block, second cylinder, connecting block, first cylinder remove to the left side through rotatory steel anchor, presss from both sides carbon fiber wire and compound core tightly, and the effect is better.

Description

Novel strain clamp for carbon fiber composite core wire

Technical Field

The utility model relates to an electric power engineering technical field especially relates to a novel strain clamp for carbon-fibre composite core wire.

Background

China has limited land resources, the selection of power transmission corridors is restricted, the requirement for improving the transmission power of unit corridors is increasingly urgent, and for overhead power transmission lines with the power transmission capacity depending on the thermal stability of the conductors, the replacement of high-performance conductors can obviously improve the power transmission capacity of the lines. The carbon fiber composite core wire is a novel wire, can be used for improving the conveying capacity and effectively improving the safe operation level of a circuit, and becomes a novel wire variety with the most development potential. The strain clamp is a hardware fitting used for fixing a lead to bear the tension of the lead and hanging the lead to a strain insulator-string group or a tower. To neotype wire variety, traditional strain clamp can not satisfy its user demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a novel strain clamp for a carbon fiber composite core wire.

In order to realize the purpose of the utility model, the utility model provides a novel strain clamp for a carbon fiber composite core wire, which comprises a steel anchor, a drainage clamp and an external connecting pipe,

the device comprises an external pipe, a first lining pipe, a connecting block, a clamping block and a second lining pipe, wherein the left side in the external pipe is connected with the first lining pipe in a sliding manner, the right end of the first lining pipe is connected with a first cylinder in a sliding manner, the middle part of the first cylinder is provided with a first tapered hole, the first lining pipe is inserted into the first tapered hole, the right end of the first cylinder is connected with the connecting block, the connecting block is connected with the external pipe in a sliding manner, the middle part of the connecting block is provided with a first through hole, the right end of the connecting block is provided with a second cylinder, the second cylinder is connected with the external pipe in a sliding manner, the middle part of the second cylinder is provided with a second tapered hole, the clamping block is arranged at the right end of the second cylinder and comprises a cylinder part and a tapered part, the tapered part of the clamping, the right-hand member face of grip block is provided with the guide way, is provided with the screw thread piece on the steel anchor, and the steel anchor inserts from the right-hand member and takes over and through screw thread piece threaded connection, and the left end of steel anchor inserts in the direction.

Compared with the prior art, the beneficial effects of the utility model are that, in the installation, the compound core wire of carbon fiber passes first interior bushing pipe, and it is intraductal that compound core inserts the second inside lining, and the left end is taken over outward in the crimping, makes grip block, second cylinder, connecting block, first cylinder remove to the left side through rotatory steel anchor, presss from both sides carbon fiber wire and compound core tightly, and the effect is better.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

In the figure, 1-an external connecting pipe, 2-a first lining pipe, 3-a first cylinder, 4-a connecting block, 5-a second lining pipe, 6-a drainage wire clamp, 7-a steel anchor, 8-a clamping block and 9-a second cylinder.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in figure 1, the application provides a novel strain clamp for a carbon fiber composite core wire, which comprises a steel anchor, a drainage clamp and an external connecting pipe,

the device comprises an external pipe, a first lining pipe, a connecting block, a clamping block and a second lining pipe, wherein the left side in the external pipe is connected with the first lining pipe in a sliding manner, the right end of the first lining pipe is connected with a first cylinder in a sliding manner, the middle part of the first cylinder is provided with a first tapered hole, the first lining pipe is inserted into the first tapered hole, the right end of the first cylinder is connected with the connecting block, the connecting block is connected with the external pipe in a sliding manner, the middle part of the connecting block is provided with a first through hole, the right end of the connecting block is provided with a second cylinder, the second cylinder is connected with the external pipe in a sliding manner, the middle part of the second cylinder is provided with a second tapered hole, the clamping block is arranged at the right end of the second cylinder and comprises a cylinder part and a tapered part, the tapered part of the clamping, the right-hand member face of grip block is provided with the guide way, is provided with the screw thread piece on the steel anchor, and the steel anchor inserts from the right-hand member and takes over and through screw thread piece threaded connection, and the left end of steel anchor inserts in the direction.

During the installation, carbon fiber composite core wire passes first inside lining pipe, and it is intraductal that the second inside lining is inserted to compound core, and the crimping is taken over the left end of taking over outward, makes grip block, second cylinder, connecting block, first cylinder move to the left side through rotatory steel anchor, presss from both sides carbon fiber wire and compound core tightly, and the effect is better.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (1)

1. A novel strain clamp for a carbon fiber composite core wire is characterized by comprising a steel anchor, a drainage clamp and an external connecting pipe,

the device comprises an external pipe, a first lining pipe, a connecting block, a clamping block and a second lining pipe, wherein the left side in the external pipe is connected with the first lining pipe in a sliding manner, the right end of the first lining pipe is connected with a first cylinder in a sliding manner, the middle part of the first cylinder is provided with a first tapered hole, the first lining pipe is inserted into the first tapered hole, the right end of the first cylinder is connected with the connecting block, the connecting block is connected with the external pipe in a sliding manner, the middle part of the connecting block is provided with a first through hole, the right end of the connecting block is provided with a second cylinder, the second cylinder is connected with the external pipe in a sliding manner, the middle part of the second cylinder is provided with a second tapered hole, the clamping block is arranged at the right end of the second cylinder and comprises a cylinder part and a tapered part, the tapered part of the clamping, the right-hand member face of grip block is provided with the guide way, is provided with the screw thread piece on the steel anchor, and the steel anchor inserts from the right-hand member and takes over and through screw thread piece threaded connection, and the left end of steel anchor inserts in the direction.

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