CN218733072U

CN218733072U - Copper-aluminum composite strain clamp

Info

Publication number: CN218733072U
Application number: CN202222914451.9U
Authority: CN
Inventors: 宋宁宁; 茆顺壮; 仝伟; 李涛; 刘学东; 包慧
Original assignee: Jiangsu Yiding Electric Power Technology Co ltd
Current assignee: Jiangsu Yiding Electric Power Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a clamp technical field especially relates to a compound strain clamp of copper aluminium, detain including copper aluminium composite sheet and rounded rectangle, copper aluminium composite sheet and rounded rectangle detain fixed installation together, the rounded rectangle is detained and is provided with clamping mechanism, the copper aluminium composite sheet is provided with fixed establishment outward, clamping mechanism includes first compoboard and second compoboard, the equal block of first compoboard and second compoboard is installed in the rounded rectangle is detained, first compoboard and second compoboard are the dislocation installation, the circular port has all been seted up on first compoboard and the second compoboard, the utility model discloses a controlling the removal of rectangle extrusion buckle, letting rectangle extrusion buckle promote first compoboard and second compoboard and remove to both sides dislocation, first compoboard and second compoboard can exert pressure to the cable, let the cable by more stable fixed, improved the fixed effect of equipment to the cable.

Description

Copper-aluminum composite strain clamp

Technical Field

The utility model relates to a clamp technical field especially relates to a compound strain clamp of copper aluminium.

Background

The wire clamp is an iron or aluminum metal accessory capable of being fixed on a wire, most of the wire clamp needs to bear large tensile force during operation, and some wire clamps need to ensure good electrical contact.

When the cable clamp is used, the clamping of the equipment to the cable is realized through the installation of the clamping piece, but the position of the clamping piece is fixed and cannot be moved, and after the cable clamp is used for a long time, the clamping piece can deform, so that the clamping position is loose, the cable cannot be clamped, and the service life of the equipment is short.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a copper-aluminum composite strain clamp.

In order to solve the technical problem, the utility model provides a following technical scheme: a copper-aluminum composite strain clamp comprises a copper-aluminum composite plate and a rounded rectangular buckle, wherein the copper-aluminum composite plate and the rounded rectangular buckle are fixedly installed together, a clamping mechanism is arranged in the rounded rectangular buckle, and a fixing mechanism is arranged outside the copper-aluminum composite plate;

clamping mechanism includes first compoboard and second compoboard, the equal block of first compoboard and second compoboard is installed in round corner rectangle buckles, first compoboard and second compoboard are the dislocation installation, the circular port has all been seted up on first compoboard and the second compoboard, hexagonal bolt is installed to the downthehole movable block of circular port, hexagonal bolt's tip screw thread is installed and is buckled at round corner rectangle, round corner rectangle buckles in the opening that the surface was seted up the block and installs rectangle extrusion buckle, hexagonal bolt installs the one end of hexagon head and the lateral wall of rectangle extrusion buckle laminates mutually.

As an optimal technical scheme of the utility model, the thickness that copper-aluminum composite sheet thickness and rounded rectangle detained is the same, and the cross sectional shape that rounded rectangle detained is rounded rectangle.

As an optimal technical scheme of the utility model, the flexible cover is equipped with the gasket on the hex bolts, the gasket laminating is installed on the lateral wall of rectangle extrusion buckle.

As a preferred technical scheme of the utility model, the both ends of rectangle extrusion buckle are provided with the arch of block on rounded rectangle detains the lateral wall.

As the utility model discloses a preferred technical scheme, the semicircle orifice has all been seted up on the lateral wall of second compoboard and first compoboard, the slot combination that semicircle orifice and rounded rectangle detained the inside wall and seted up forms the surrounding structure to the cable.

As a preferred technical scheme of the utility model, fixed establishment includes the swash plate, swash plate fixed mounting is in the both sides of copper aluminium composite sheet, fixed mounting has the bending plate that can deform on the lateral wall of swash plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this device is through controlling the removal of rectangle extrusion buckle, lets rectangle extrusion buckle promote first combined board and second combined board to the dislocation of both sides removal, and first combined board and second combined board can exert pressure to the cable, let the cable by more stable fixed, have improved the fixed effect of equipment to the cable.

2. This device lets the buckling plate wind in the both sides of mounted position through controlling the deformation of buckling plate, has improved the connection effect of copper aluminium composite sheet and mounted position, has improved the installation stability of copper aluminium composite sheet.

Drawings

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the clamping mechanism of the present invention.

Wherein: 1. copper-aluminum composite boards; 2. a rounded rectangular buckle; 12. a sloping plate; 13. a bending plate; 21. a rectangular extruded gusset plate; 22. a hexagon bolt; 23. a gasket; 24. a first composite board; 25. a second composite board; 26. a circular hole; 27. a semicircular hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, the copper-aluminum composite strain clamp comprises a copper-aluminum composite plate 1 and a rounded rectangular buckle 2, wherein the copper-aluminum composite plate 1 and the rounded rectangular buckle 2 are fixedly installed together, a clamping mechanism is arranged in the rounded rectangular buckle 2, and a fixing mechanism is arranged outside the copper-aluminum composite plate 1;

clamping mechanism includes first compoboard 24 and second compoboard 25, the equal block of first compoboard 24 and second compoboard 25 is installed in fillet rectangle knot 2, first compoboard 24 and second compoboard 25 are the dislocation installation, circular port 26 has all been seted up on first compoboard 24 and the second compoboard 25, hex bolts 22 are installed to the interior activity block of circular port 26, hex bolts 22's tip screw thread is installed on fillet rectangle knot 2, rectangle pinch plate 21 is installed to the block in the opening that 2 upper surfaces of fillet rectangle knot were seted up, hex bolts 22 install the one end of hexagon head and the lateral wall of rectangle pinch plate 21 laminate mutually.

The thickness of the copper-aluminum composite board 1 is the same as that of the round-corner rectangular buckle 2, and the cross section of the round-corner rectangular buckle 2 is in a round-corner rectangular shape.

A gasket 23 is movably sleeved on the hexagon bolt 22, and the gasket 23 is attached to and installed on the side wall of the rectangular extrusion buckling plate 21.

The two ends of the rectangular extrusion buckle plate 21 are provided with bulges clamped on the side wall of the round-corner rectangular buckle 2.

Semicircle orifice 27 has all been seted up on the lateral wall of second compoboard 25 and first compoboard 24, and semicircle orifice 27 and the combination of the trough that 2 inside walls were seted up of fillet rectangle detain form the structure that surrounds to the cable.

The fixing mechanism comprises inclined plates 12, the inclined plates 12 are fixedly installed on two sides of the copper-aluminum composite plate 1, and deformable bending plates 13 are fixedly installed on the side walls of the inclined plates 12.

The working principle is as follows:

the first step is as follows: in the time of the equipment usage, install copper aluminium composite sheet 1 on the position that needs the installation, install 1 screw thread of copper aluminium composite sheet on predetermineeing the mounted position through the bolt, swash plate 12 through 1 both sides of copper aluminium composite sheet, copper aluminium composite sheet 1 is unsettled on predetermined mounted position, rather than with the wall between the contact, be convenient for follow-up dismantlement to copper aluminium composite sheet 1, both sides at swash plate 12 are provided with buckling plate 13, through the buckling plate 13 that can form, let buckling plate 13 wind on the mounted position, further improvement copper aluminium composite sheet 1's installation stability, this device is through controlling the deformation of buckling plate 13, let buckling plate 13 wind in the both sides of mounted position, the effect of connecting of copper aluminium composite sheet 1 and mounted position has been improved, the installation stability of copper aluminium composite sheet 1 has been improved.

The second step is that: after the equipment is installed, the cable is inserted into the rounded rectangular buckles 2, the first combination board 24 and the second combination board 25 are placed into the rounded rectangular buckles 2, the first combination board 24 and the second combination board 25 are installed in a staggered mode, thus, the semicircular holes 27 arranged on the side walls of the first combination plate 24 and the second combination plate 25 can be combined with the round-angle rectangular buckles 2 to form a surrounding structure for cables, the cables are clamped in the round-angle rectangular buckles 2, then the rectangular extrusion buckle plate 21 is clamped in the notch arranged on the round-angle rectangular buckles 2, the gasket 23 is sleeved on the hexagon bolt 22, the hexagon bolt 22 is inserted into the rectangular extrusion buckle plate 21, the hexagon bolt 22 passes through the circular hole 26 on the first combination plate 24 and the second combination plate 25, the end part of the hexagon bolt 22 is arranged on the round-angle rectangular buckle 2 in a threaded manner, the hexagon bolt 22 is twisted to enable the hexagon bolt 22 to move on the round-angle rectangular buckle 2 in a threaded manner, when the thread of the hexagon bolt 22 moves, the hexagon bolt 22 can push the rectangular extrusion buckle 21 to move, the rectangular extrusion buckle 21 can push the first combination plate 24 and the second combination plate 25 to move, the size of the circular hole 26 is larger than that of the screw part of the hexagon bolt 22, under the effect that rectangle extrusion buckle 21 promoted, first compoboard 24 and second compoboard 25 can remove to opposite both sides, let first compoboard 24 and second compoboard 25 can press from both sides tight cable, let the cable can be more stable fix in fillet rectangle knot 2, this device is through controlling the removal of rectangle extrusion buckle 21, let rectangle extrusion buckle 21 promote first compoboard 24 and second compoboard 25 to both sides dislocation movement, first compoboard 24 and second compoboard 25 can exert pressure to the cable, let the cable by more stable fixed, the fixed effect of equipment to the cable has been improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A copper-aluminum composite strain clamp comprises a copper-aluminum composite plate (1) and a rounded rectangular buckle (2), wherein the copper-aluminum composite plate (1) and the rounded rectangular buckle (2) are fixedly installed together, and the strain clamp is characterized in that a clamping mechanism is arranged in the rounded rectangular buckle (2), and a fixing mechanism is arranged outside the copper-aluminum composite plate (1);

clamping mechanism includes first compoboard (24) and second compoboard (25), first compoboard (24) and the equal block of second compoboard (25) are installed in fillet rectangle knot (2), first compoboard (24) and second compoboard (25) are the dislocation installation, circular port (26) have all been seted up on first compoboard (24) and second compoboard (25), hexagonal bolt (22) are installed to circular port (26) internalization block, the tip screw thread of hexagonal bolt (22) is installed on fillet rectangle knot (2), fillet rectangle knot (2) upper surface is seted up in the opening snap-fit install rectangle extrusion buckle (21), hexagonal head's one end and the lateral wall of rectangle extrusion buckle (21) are installed in hexagonal bolt (22) are laminated mutually.

2. The copper-aluminum composite strain clamp according to claim 1, characterized in that the thickness of the copper-aluminum composite plate (1) is the same as that of the rounded rectangular button (2), and the cross-sectional shape of the rounded rectangular button (2) is rounded rectangular.

3. The copper-aluminum composite strain clamp according to claim 1, wherein a gasket (23) is movably sleeved on the hexagon bolt (22), and the gasket (23) is attached to the side wall of the rectangular extrusion buckle plate (21).

4. The copper-aluminum composite strain clamp according to claim 1, wherein two ends of the rectangular extrusion buckle plate (21) are provided with protrusions clamped on the side wall of the rounded rectangular buckle (2).

5. The copper-aluminum composite strain clamp as claimed in claim 1, wherein the side walls of the second combination plate (25) and the first combination plate (24) are both provided with semicircular holes (27), and the semicircular holes (27) and slots formed in the inner side wall of the rounded rectangular buckle (2) are combined to form an enclosing structure for cables.

6. The copper-aluminum composite strain clamp according to claim 1, wherein the fixing mechanism comprises an inclined plate (12), the inclined plate (12) is fixedly installed on two sides of the copper-aluminum composite plate (1), and a deformable bending plate (13) is fixedly installed on the side wall of the inclined plate (12).