Anti-corrosion strain clamp

Abstract

The anti-corrosion strain clamp comprises an outer clamping seat and a bolt, two auxiliary clamping seats are connected in the outer clamping seat in a sliding mode, reinforcing blocks are arranged on the auxiliary clamping seats, inclined sliding grooves are formed in the surfaces of the reinforcing blocks, the bolt penetrates through the outer clamping seat and then is connected with a nut in a threaded mode, the surface of the bolt is connected with a pressing piece in a sleeved mode, and the pressing piece is connected with the outer clamping seat in a sleeved mode. An inclined surface block is installed in the inclined sliding groove, the pressing piece is pressed at the upper end of the inclined surface block, the nut is screwed to press the pressing piece downwards so that the pressing piece can push the inclined surface block to move, and the inclined surface block drives the auxiliary clamping seat to slide so as to clamp the electric wire; the electric wire is placed between the outer clamping seat and the auxiliary clamping seat, the inclined surface block is placed in the inclined sliding groove, the nut is screwed to drive the pressing piece to move downwards, the pressing piece presses the inclined surface block downwards, the inclined surface block pushes the auxiliary clamping seat to clamp the electric wire, the position of the auxiliary clamping seat can be flexibly adjusted, and the electric wires with different thicknesses can be conveniently clamped and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to power technical field, concretely is a kind of anticorrosive strain clamp. BACKGROUND

[0002] C-type clamp is a kind of power connection hardware, C-type clamp as the terminal of the conductor connection of current continuation, it requires greater current-carrying capacity.C-type clamp is mainly used in overhead distribution line, it has good conductivity, the role in daily life is also more obvious.And in existing C-type clamp device, there is the problem of large resistance.In actual life, C-type clamp's temperature rises greatly when line works due to the large resistance of C-type clamp, thereby the consumption of electric energy is large.

[0003] To solve the above problems, the scheme of a kind of C-type clamp (publication number CN217182453U) is that when fastening bolt is rotated relative to the fastening nut, the first movable block can gradually stick to the first connecting part and gradually approach the first wire-resisting part, so that the wire at the first wire-resisting part is clamped by the cooperation of the first movable block and the first wire-resisting part.

[0004] However, the first movable block and the second movable block of the above scheme cannot be adjusted by sliding, and can only clamp and fix some thicker wires, so it is difficult to fix the wires when the diameter of the wires is insufficient, and the versatility is insufficient. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of anticorrosive strain clamp to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of anticorrosive strain clamp, including outer clamp seat, two vice clamp seats are slidably connected in the outer clamp seat, the vice clamp seat is equipped with reinforcing block, the surface of reinforcing block is equipped with inclined sliding slot, two vice clamp seats can be adjusted by sliding, it is convenient to clamp wire of different thickness;

[0007] bolt, the bolt is penetrated through outer clamp seat and is screwed with nut, the surface of bolt is sleeved with compression sheet, the inclined surface block is installed in inclined sliding slot, the compression sheet is pressed on the upper end of inclined surface block, and the compression sheet is pressed down by screwing nut, so that the compression sheet pushes inclined surface block to move, and vice clamp seat is slid driven by inclined surface block to clamp wire, as long as screwing nut is operated, it is simple and convenient to operate.

[0008] Further, the surface of outer clamp seat is equipped with sliding strip, the surface of reinforcing block is equipped with sliding slot corresponding to sliding strip, the sliding strip can limit reinforcing block and vice clamp seat from separating from outer clamp seat, and the clamping of wire is more firm.

[0009] Further, the outer clamp base surface is provided with a rectangular groove, the bolt is fixedly connected with a rectangular block, the rectangular block is clamped in the rectangular groove, when the nut is screwed, the bolt does not rotate, and the tightening is more convenient.

[0010] Compared with the prior art, the utility model has the advantages that the electric wire is placed between the outer clamp base and the auxiliary clamp base, the inclined block is placed in the inclined sliding groove, the nut is screwed to drive the pressing piece to move downward, the pressing piece presses the inclined block, the inclined block pushes the auxiliary clamp base to clamp the electric wire, the position of the auxiliary clamp base can be adjusted flexibly, and different electric wires with different thicknesses can be clamped and fixed conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a side view of the utility model;

[0012] Figure 2 It is a structural schematic view of the utility model outer clamp base and sliding strip connection;

[0013] Figure 3 It is a top view of the utility model outer clamp base;

[0014] Figure 4 It is a sectional view of the utility model reinforcing block;

[0015] Figure 5 It is a top view of the utility model auxiliary clamp base;

[0016] Figure 6 It is a bottom view of the utility model auxiliary clamp base.

[0017] In the drawing: 1, outer clamp base; 2, bolt; 3, nut; 4, washer; 5, pressing piece; 6, inclined block; 7, auxiliary clamp base; 8, reinforcing block; 9, sliding strip; 10, rectangular block; 11, rectangular groove; 12, inclined sliding groove; 13, sliding groove. DETAILED DESCRIPTION

[0018] 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, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment:

[0020] Please refer to Figures 1-6The utility model provides a technical scheme: an anticorrosive strain clamp, including outer clamping seat 1, two vice clamping seats 7 are slid in the inside of outer clamping seat 1, the left and right sides of outer clamping seat 1 are curled into arc, vice clamping seat 7 is arc, and the size of vice clamping seat 7 is less than outer clamping seat 1, and it is convenient to move vice clamping seat 7, and it is convenient to better cooperate vice clamping seat 7 with outer clamping seat 1 and fix the wire,

[0021] Vice clamping seat 7 is equipped with reinforcing block 8, the surface of reinforcing block 8 is equipped with inclined chute 12, ensures that sliding strip 9 can smoothly push vice clamping seat 7 and moves, and it is convenient to screw nut 3 and control vice clamping seat 7 and move,

[0022] Bolt 2 is inserted into outer clamping seat 1 back and is equipped with nut 3, the surface of bolt 2 is sleeved with compression sheet 5, the inclined surface block 6 is installed in inclined chute 12, compression sheet 5 is pressed on the upper end of inclined surface block 6, and screwing nut 3 presses down compression sheet 5, to make compression sheet 5 push inclined surface block 6 and move, and inclined surface block 6 drives vice clamping seat 7 to slide to clamp the wire, and it is convenient to operate, and the wire is clamped in simple and convenient process.

[0023] In the embodiment, as shown in Figure 1 The surface of bolt 2 is sleeved with washer 4, washer 4 is located between nut 3 and compression sheet 5, washer 4 can prevent nut 3 from wearing compression sheet 5, and the service life is long.

[0024] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The surface of outer clamping seat 1 is equipped with sliding strip 9, the surface of reinforcing block 8 is equipped with sliding groove 13 corresponding with sliding strip 9, sliding strip 9 clamps reinforcing block 8, to ensure that reinforcing block 8 and vice clamping seat 7 will not fall from outer clamping seat 1.

[0025] In the embodiment, as shown in Figure 2 、 Figure 3 The surface of outer clamping seat 1 is equipped with rectangular groove 11, rectangular block 10 is fixedly connected on bolt 2, rectangular block 10 is clamped in rectangular groove 11, when screwing nut 3, rectangular block 10 is clamped, and bolt 2 does not rotate, can more easily tighten nut 3.

[0026] Specifically, when using, two wires are placed to the inside of outer clamping seat 1, sliding groove 13 on vice clamping seat 7 is connected with sliding strip 9, bolt 2 is inserted into rectangular groove 11 and makes rectangular block 10 clamped in rectangular groove 11, two inclined surface blocks 6 are placed to corresponding inclined chutes 12, nut 3, washer 4, compression sheet 5 are sleeved on bolt 2, screwing nut 3 and pressing down compression sheet 5, compression sheet 5 pushes inclined surface block 6 and slides to the left and right sides, and inclined surface block 6 pushes vice clamping seat 7 and slides along sliding strip 9, to ensure that vice clamping seat 7 and outer clamping seat 1 can stably clamp the wire.

[0027] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An erosion-resistant strain clamp, characterized by, Include: The outer clamp holder (1) is internally slidably connected with two auxiliary clamp holders (7), the auxiliary clamp holders (7) are provided with reinforcing blocks (8), and the surfaces of the reinforcing blocks (8) are provided with inclined sliding grooves (12); The bolt (2) penetrates the rear of the outer clamp holder (1) and is screwed with a nut (3), the surface of the bolt (2) is sleeved with a pressing piece (5), the inclined sliding groove (12) is provided with an inclined block (6), the pressing piece (5) is pressed on the upper end of the inclined block (6), the nut (3) is twisted to press the pressing piece (5), so that the pressing piece (5) pushes the inclined block (6) to move, and the inclined block (6) drives the auxiliary clamp holder (7) to slide to clamp the wire.

2. The corrosion-resistant strain clamp of claim 1, wherein: The surface of the bolt (2) is sleeved with a gasket (4), and the gasket (4) is located between the nut (3) and the pressing piece (5).

3. The corrosion-resistant strain clamp of claim 1, wherein: The surface of the outer clamp holder (1) is provided with a sliding strip (9), and the surface of the reinforcing block (8) is provided with a sliding groove (13) corresponding to the sliding strip (9).

4. The corrosion-resistant strain clamp of claim 1, wherein: The surface of the outer clamp holder (1) is provided with a rectangular groove (11), and the bolt (2) is fixedly connected with a rectangular block (10), and the rectangular block (10) is clamped in the inner part of the rectangular groove (11).

5. The corrosion-resistant strain clamp of claim 1, wherein: The left and right sides of the outer clamp holder (1) are curled into arc shape, the auxiliary clamp holder (7) is arc-shaped, and the size of the auxiliary clamp holder (7) is smaller than that of the outer clamp holder (1).

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