CN220985294U - Have rotation regulation formula electric power fitting suspension clamp - Google Patents

Abstract

The utility model relates to the technical field of electric power fitting suspension clamps and discloses an electric power fitting suspension clamp with a rotation adjusting function, which comprises a clamp main body and a hanging plate, wherein two groups of arc plates are arranged on the surface of the clamp main body, a fixing mechanism is arranged on the surface of each group of arc plates, one end of each arc plate is rotationally connected with the surface of the clamp main body, and the other end of each arc plate is fixed with the clamp main body through a locking mechanism arranged on one side of the clamp main body. According to the utility model, through the arrangement of the rotation and length adjustment assembly, the rotating plate is in rotation connection with the upper connecting piece, so that the wire clamp main body and the hanging plate can rotate by 360 degrees, swing freely, the flexibility is high, the safety and reliability of connection between the wire clamp main body and a power transmission line are improved, meanwhile, the distance between the wire clamp main body and the hanging plate can be adjusted by only rotating the adjustment nut, and the wire clamp is convenient to use and adjust the tension of a wire.

Description

Have rotation regulation formula electric power fitting suspension clamp

Technical Field

The utility model relates to the technical field of electric power fitting suspension clamps, in particular to an electric power fitting suspension clamp with a rotation adjusting function.

Background

The suspension clamp is a hardware fitting for suspending a wire (ground) to a suspension insulator string (group) or a hardware fitting string (group), a U-shaped bolt pattern (commonly called a ship-shaped clamp) and a preformed suspension clamp are reserved, the hardware fitting suspension clamp of the U-shaped bolt pattern is composed of a clamp hull and a pressing plate which are made of wrought cast iron, the suspension clamp is used for fixing a wire on the insulator string of a linear tower, or suspending a lightning conductor on the linear tower, and can also be used for fixing a support transposition wire and a tension-resistant angle tower jumper wire on the transposition tower, however, the conventional electric power hardware suspension clamp has the following defects:

1. At present, the existing suspension clamp has more split parts, a U-shaped bolt is required to be inserted into the hull of the clamp and a pressing plate is required to be installed during fixing and guiding, and then the suspension clamp is required to be locked and fixed through a plurality of nuts, so that more assembly parts bring inconvenience to high-altitude operation;

2. The traditional suspension clamp is mostly directly connected with the hanging plate, after the hanging plate is fixed, the vertical clamp and the hanging plate are inconvenient in rotation angle and low in flexibility, and because the length between the suspension clamp and the hanging plate is fixed, the installed wires can be too tensioned or too loose during installation, so that bad influence is generated on the wires and hardware fittings;

It is therefore desirable to provide a suspension clamp with a rotationally adjustable power fitting.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a suspension clamp with a rotation adjusting type electric power fitting.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a have rotation regulation formula electric power fitting suspension clamp, includes fastener main part and link plate, the surface of fastener main part is provided with two sets of arcs, every group the surface of arc all is provided with fixed establishment, the one end of arc is rotated with the surface of fastener main part and is connected, and the other end of arc is fixed with the fastener main part through setting up the locking mechanism in fastener main part one side, the top of fastener main part is provided with down the connecting piece, be connected with the pivot between the top of connecting piece and fastener main part down, the top of connecting piece is provided with the connecting piece down, be provided with rotation and length adjustment subassembly down between connecting piece, the link plate is fixed on the upper connecting piece.

Preferably, the fixing mechanism comprises a pressing screw rod which is connected to the surface of the arc-shaped plate in a threaded mode, a rotating handle is fixed to the top of the pressing screw rod, and a pressing plate used for pressing and guiding is connected to the bottom of the pressing screw rod in a rotating mode.

Preferably, the locking mechanism comprises a connecting plate and a locking bolt, the connecting plate is in threaded connection with the locking bolt, the connecting plate is fixed at the position, close to the arc plate, of the outer surface of the wire clamp main body, and one end of the locking bolt penetrates into a fixing hole of the arc plate.

Preferably, the rotation and length adjustment assembly comprises a rotating plate arranged inside the lower connecting piece, a length adjustment screw is fixed on the lower surface of the rotating plate, and the length adjustment screw penetrates through the lower portion of the lower connecting piece and is sleeved with an adjusting nut in a threaded manner.

Preferably, the lower surface of the rotating plate is embedded with balls.

Preferably, the surface of the lower connecting piece is provided with a plurality of positioning holes which are arranged in an annular arrangement, and a first positioning pin is inserted between the positioning holes and the adjusting nut.

Preferably, the wire clamp main body is fixed with an arc-shaped rubber pad.

The utility model has the following beneficial effects:

According to the utility model, through the arrangement of the arc-shaped plate, the fixing mechanism and the locking mechanism, and the parts and the wire clamp main body are connected into a whole, the split parts are reduced, only one end of the arc-shaped plate is fixed through the locking mechanism during installation, and then the fixing mechanism is screwed down to fix the wire, so that the installation of the wire can be completed, the operation is convenient, and the time of high-altitude operation is reduced.

According to the utility model, through the arrangement of the rotation and length adjustment assembly, the rotating plate is in rotation connection with the upper connecting piece, so that the wire clamp main body and the hanging plate can rotate by 360 degrees, swing freely, the flexibility is high, the safety and reliability of connection between the wire clamp main body and a power transmission line are improved, meanwhile, the distance between the wire clamp main body and the hanging plate can be adjusted by only rotating the adjustment nut, and the wire clamp is convenient to use and adjust the tension of a wire.

Drawings

FIG. 1 is a block diagram of a suspension clamp with a rotation adjustment type electric power fitting according to the present utility model;

FIG. 2 is a partial perspective view of a first view angle of a suspension clamp with rotationally adjustable power fittings according to the present utility model;

fig. 3 is a partial perspective view of a second view angle of a suspension clamp with rotation adjustment power fitting according to the present utility model.

Legend description:

1. A wire clamp body; 2. a hanging plate; 3. an arc-shaped plate; 4. a fixing mechanism; 41. a pressing plate; 42. pressing down the screw; 43. a rotating handle; 5. a locking mechanism; 51. a connecting plate; 52. a locking bolt; 6. a lower connecting piece; 7. a rotating shaft; 8. a rotation and length adjustment assembly; 81. a rotating plate; 82. a length adjusting screw; 83. an adjusting nut; 84. a first positioning pin; 9. and an upper connecting piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a have rotation regulation formula electric power fitting suspension clamp, including fastener main part 1 and link plate 2, the surface of fastener main part 1 is provided with two sets of arc 3, the surface of every arc 3 of group all is provided with fixed establishment 4, the one end of arc 3 is rotated with the surface of fastener main part 1 and is connected, make arc 3 and fastener main part 1 form an organic wholely, the inside of fastener main part 1 is gone into with wire (cable) card in the convenience when arc 3 opens, and the other end of arc 3 is fixed with fastener main part 1 through setting up locking mechanism 5 in fastener main part 1 one side, the convenience is fixed arc 3 when wire card goes into fastener main part 1 inside fast, locking mechanism 5 includes connecting plate 51 and locking bolt 52, connecting plate 51 and locking bolt 52 threaded connection, the position that the outer surface of wire clamp main part 1 is close to arc 3 is fixed, the one end of locking bolt 52 penetrates the fixed orifices inside of arc 3, thereby realize the fixed to arc 3, fixed establishment 4 includes threaded connection at the lower press screw 42 on the surface of arc, the top of lower press screw 42 is fixed with rotating handle 43, and the bottom rotates and is connected with and is used for compressing tightly the clamp main part 1, thereby realize that the wire clamp 1 is fixed with the inside and is compressed tightly to press from both sides 41.

The top of fastener main part 1 is provided with down connecting piece 6, be connected with pivot 7 between the top of connecting piece 6 and fastener main part 1 down, wherein the one end of pivot 7 is provided with the screw thread and is connected with the nut, thereby avoid fastener main part 1 to break away from mutually with connecting piece 6 down, the one end that pivot 7 is close to the nut is worn to be equipped with the second locating pin simultaneously, when rocking between avoiding connecting piece 6 and the fastener main part 1 down, the nut appears not hard up, be provided with rotation and length adjustment subassembly 8 down between connecting piece 9 and the connecting piece 6, link plate 2 is fixed on last connecting piece 9.

The rotating and length adjusting assembly 8 comprises a rotating plate 81 arranged inside the lower connecting piece 6, a length adjusting screw 82 is fixed on the lower surface of the rotating plate 81, the length adjusting screw 82 penetrates through the lower portion of the lower connecting piece 6 and is sleeved with an adjusting nut 83 in a threaded manner, the distance between the upper connecting piece 9 and the lower connecting piece 6 can be adjusted by rotating the adjusting nut 83, the tensioning degree of a wire is adjusted, balls are embedded in the lower surface of the rotating plate 81, the rotating plate is more convenient to rotate, a plurality of positioning holes which are annularly arranged are formed in the surface of the lower connecting piece 6, a first positioning pin 84 is inserted between the positioning holes and the adjusting nut 83, when the wire is prevented from vibrating, the adjusting nut 83 rotates on the surface of the length adjusting screw 82, and the rotating and length adjusting assembly 8 is also convenient to follow-up tensioning adjustment of the wire and easy to maintain.

Working principle: when the wire clamp is installed, firstly, a circuit wire is clamped into the wire clamp main body 1, then the arc plate 3 is rotated to cover the wire clamp main body 1, the arc plate 3 is fixed by the locking bolt 52 at one side of rotation, then the fixing of the wire can be realized by rotating the pressing plate 41, after the fixing is finished, the lower connecting piece 6 and the wire clamp main body 1 are connected together through the rotating shaft 7, the integral connection is realized, the distance between the hanging plate 2 and the wire cannot be changed because the hanging plate 2 is fixed in advance, and when the tensioning degree of the wire needs to be adjusted, the adjusting nut 83 only needs to be rotated, so that the adjusting nut 83 rotates relative to the length adjusting screw 82, and the length adjustment can be carried out.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a have rotation regulation formula electric power fitting suspension clamp, includes fastener main part (1) and link plate (2), its characterized in that: the wire clamp is characterized in that two groups of arc plates (3) are arranged on the surface of the wire clamp body (1), fixing mechanisms (4) are arranged on the surfaces of the arc plates (3), one end of each arc plate (3) is connected with the surface of the wire clamp body (1) in a rotating mode, the other end of each arc plate (3) is fixed with the wire clamp body (1) through a locking mechanism (5) arranged on one side of the wire clamp body (1), a lower connecting piece (6) is arranged at the top of the wire clamp body (1), a rotating shaft (7) is connected between the lower connecting piece (6) and the top of the wire clamp body (1), an upper connecting piece (9) is arranged above the lower connecting piece (6), and a rotating and length adjusting assembly (8) is arranged between the upper connecting piece (9) and the lower connecting piece (6), and the hanging plate (2) is fixed on the upper connecting piece (9).

2. The suspension clamp with rotation adjustment for power fittings of claim 1, wherein: the fixing mechanism (4) comprises a pressing screw rod (42) which is connected to the surface of the arc-shaped plate (3) in a threaded mode, a rotating handle (43) is fixed to the top of the pressing screw rod (42), and a pressing plate (41) used for pressing and guiding is connected to the bottom of the pressing screw rod in a rotating mode.

3. The suspension clamp with rotation adjustment for power fittings of claim 1, wherein: the locking mechanism (5) comprises a connecting plate (51) and a locking bolt (52), the connecting plate (51) is in threaded connection with the locking bolt (52), the connecting plate (51) is fixed at the position, close to the arc plate (3), of the outer surface of the online clamp main body (1), and one end of the locking bolt (52) penetrates into a fixing hole of the arc plate (3).

4. The suspension clamp with rotation adjustment for power fittings of claim 1, wherein: the rotating and length adjusting assembly (8) comprises a rotating plate (81) arranged inside the lower connecting piece (6), a length adjusting screw (82) is fixed on the lower surface of the rotating plate (81), and the length adjusting screw (82) penetrates through the lower portion extending to the lower connecting piece (6) and is sleeved with an adjusting nut (83) through threads.

5. The suspension clamp with rotation adjustment for power fittings of claim 4, wherein: the lower surface of the rotating plate (81) is embedded with balls.

6. The suspension clamp with rotation adjustment for power fittings of claim 4, wherein: the surface of the lower connecting piece (6) is provided with a plurality of positioning holes which are annularly arranged, and a first positioning pin (84) is inserted between the positioning holes and the adjusting nut (83).

7. The suspension clamp with rotation adjustment for power fittings of claim 1, wherein: the wire clamp main body (1) is fixed with an arc-shaped rubber pad.