CN209881355U

CN209881355U - Anti-drift wind suspension wire clip device

Info

Publication number: CN209881355U
Application number: CN201920877303.XU
Authority: CN
Inventors: 严庆江
Original assignee: Hebei Yong'an Line Equipment Co Ltd
Current assignee: Hebei Yong'an Line Equipment Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2019-12-31
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses an anti-wind-deflection suspension wire clamp device, which comprises a suspension wire clamp and a clamp, wherein the suspension wire clamp and the clamp are of an integrated structure, the suspension wire clamp is of a ship shape, the clamp is positioned at the inner side of the suspension wire clamp, the clamp is matched with the bottom structure of the suspension wire clamp, the outer edge of the suspension wire clamp is provided with a reinforcing rib, and the bottom of the suspension wire clamp is also provided with a reinforcing rib; the two ends of the suspension clamp are of downward inclined structures, the two ends of the fixture are inclined upwards, the two ends of the fixture are provided with clamping grooves used for fixing cables, and the middle of the fixture is provided with a limiting groove used for fixing the cables. The utility model adopts the above structure prevent partial wind plumb line presss from both sides device, simple structure, reasonable in design, installation, dismantlement convenience.

Description

Anti-drift wind suspension wire clip device

Technical Field

The utility model relates to a fastener technical field especially relates to a prevent partial wind plumb line presss from both sides device.

Background

In recent years, due to climate change, strong wind weather is gradually increased, serious threats are brought to safe operation of power lines, and windage yaw discharge accidents of power transmission lines caused by strong wind frequently occur, because a great amount of climbing adjustment is performed in the anti-pollution flashover transformation of the lines, the length of a porcelain or glass insulator string is increased, the radius of a clearance circle is increased, and the windage yaw discharge resistance is reduced; the composite insulator is widely applied, and the composite insulator is light in weight and poor in wind deflection resistance, so that wind deflection discharge accidents are easy to happen.

Although the problem of windage yaw prevention can be solved by directly adding the balance weight at the bottom of the suspension clamp, the specifications of the balance weights installed in various places are not uniform and the installation is troublesome due to different wind speeds in various places; in addition, the weight is arranged to increase the load of the composite insulator, so that the composite insulator may be broken.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent inclined to one side wind plumb line presss from both sides device, simple structure, reasonable in design, installation, dismantlement convenience.

In order to achieve the purpose, the utility model provides an anti-wind-deflection suspension wire clamp device, which comprises a suspension wire clamp and a fixture, wherein the suspension wire clamp and the fixture are of an integrated structure, the suspension wire clamp is of a ship shape, the fixture is positioned at the inner side of the suspension wire clamp, the fixture is matched with the bottom structure of the suspension wire clamp, the outer edge of the suspension wire clamp is provided with a reinforcing rib, and the bottom of the suspension wire clamp is also provided with a reinforcing rib;

the two ends of the suspension clamp are of downward inclined structures, the two ends of the fixture are inclined upwards, the two ends of the fixture are provided with clamping grooves for fixing cables, and the middle of the fixture is provided with a limiting groove for fixing cables;

the left and right sides of clamping piece is equipped with the first arch of symmetry setting on the suspension clamp, be equipped with on the fixture with the second arch that first arch matches, first arch with it has the U type ring to run through in the bellied through-hole of second, be equipped with on the lateral wall in the suspension clamp bottom outside with the recess that the U type ring matches, the inboard of suspension clamp top clamping piece is equipped with U type support.

Preferably, the bottom of the suspension clamp is provided with a lifting hook for connecting a balancing weight.

Preferably, the number of the first protrusions on the clamping pieces of the suspension clamp on the same side is two, and the first protrusions are symmetrically distributed on two sides of the bracket.

Preferably, the screw hole of the bracket is connected with the fixing hole of the suspension clamp.

Preferably, both ends of the U-shaped ring are fixed by locking nuts.

Therefore, the utility model adopts the above structure prevent partial wind plumb line clamp device, simple structure, reasonable in design, installation, dismantlement convenience.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of an embodiment of an anti-windage suspension plumb line clamp apparatus of the present invention;

fig. 2 is a top view of an embodiment of the windage yaw prevention suspension plumb clamp apparatus of the present invention.

Reference numerals

1. A suspension clamp; 2. a fixture; 3. reinforcing ribs; 4. a card slot; 5. a limiting groove; 6. a clip; 7. a first protrusion; 8. a second protrusion; 9. a U-shaped ring; 10. a groove; 11. a support; 12. a hook; 13. a fixing hole; 14. and locking the nut.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a prevent schematic diagram of oblique wind plumb line clamp device embodiment, fig. 2 is the utility model relates to a prevent the plan view of oblique wind plumb line clamp device embodiment, as shown in the figure, a prevent oblique wind plumb line clamp device, including suspension clamp 1 and fixture 2, suspension clamp 1 and fixture 2 are a body structure, and suspension clamp 1 is the ship type, and fixture 2 is located suspension clamp 1's inboard, fixture 2 and suspension clamp 1 bottom structure phase-match, realizes the fixed of cable through fixture 2 and suspension clamp 1.

The both ends of suspension clamp 1 are the downward sloping structure, reduce the injury to the left and right sides cable, simultaneously, increase holistic flagging force, reduce wind to holistic influence. The middle part of fixture 2 is equipped with the spacing groove 5 that is used for fixed cable, and the cable is fixed in the spacing groove 5 of fixture 2, and the setting of spacing groove 5 prevents that the cable from rocking. The clamping grooves 4 used for fixing the cables are formed in the two ends of the clamping device 2, the clamping grooves 4 are used for fixing the cables, and the displacement of the cables caused by wind power is reduced. The two ends of the fixture 2 are inclined upwards, and the two ends of the fixture 2 cannot damage the cable.

The left and right sides of clamping piece 6 is equipped with the first arch 7 that the symmetry set up on suspension clamp 1, is equipped with the protruding 8 of second that matches with first arch 7 on fixture 2, and it has U type ring 9 to run through in the through-hole of first arch 7 and the protruding 8 of second, fixes the cable between suspension clamp 1 and fixture 2 through U type ring 9. The number of the first bulges 7 on the clamping pieces 6 of the suspension clamp 1 on the same side is two, the first bulges 7 are symmetrically distributed on two sides of the bracket 11, and the number of the first bulges 7 is further ensured to be firmly connected between the clamp 2 and the suspension clamp 1. The two ends of the U-shaped ring 9 are fixed through the locking nuts 14, so that the two ends of the U-shaped ring 9 are fixed, and the U-shaped ring 9 is used for locking the suspension clamp 1 and the fixture 2.

Be equipped with the recess 10 that matches with U type ring 9 on the lateral wall in the outside of suspension clamp 1 bottom, the setting of recess 10 is convenient for U type ring 9 stable in position, can not appear the not hard up condition of U type ring 9 connection. The outer edge of suspension clamp 1 is equipped with strengthening rib 3, and suspension clamp 1's bottom also is equipped with strengthening rib 3, and the setting of strengthening rib 3 has increased holistic weight, guarantees wholly to avoid wind-force to influence. In addition, the reinforcing ribs 3 of the suspension clamp 1 provide positions for the arrangement of the grooves 10, and the suspension clamp is reasonable in overall design and simple in structure.

The inner side of the clamping piece 6 above the suspension clamp 1 is provided with a U-shaped support 11, a screw hole of the support 11 is connected with a fixing hole 13 of the suspension clamp 1, connection between the support 11 and the suspension clamp 1 is achieved, and the support is used for integral external connection. The bottom of suspension clamp 1 is equipped with lifting hook 12 that is used for connecting the balancing weight, can increase holistic stability through increasing the balancing weight in lifting hook 12 below, improves the wind-resistance ability.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a prevent partial wind suspension plumb line presss from both sides device which characterized in that: the suspension clamp and the fixture are of an integrated structure, the suspension clamp is of a ship shape, the fixture is located on the inner side of the suspension clamp, the fixture is matched with the bottom structure of the suspension clamp, reinforcing ribs are arranged on the outer edge of the suspension clamp, and the bottom of the suspension clamp is also provided with the reinforcing ribs;

2. An anti-wind-yaw plumb clip apparatus according to claim 1, wherein: and a lifting hook used for connecting a balancing weight is arranged at the bottom of the suspension clamp.

3. An anti-wind-yaw plumb clip apparatus according to claim 1, wherein: the number of the first bulges on the clamping piece of the suspension clamp on the same side is two, and the first bulges are symmetrically distributed on two sides of the bracket.

4. An anti-wind-yaw plumb clip apparatus according to claim 1, wherein: and the screw hole of the bracket is connected with the fixing hole of the suspension clamp.

5. An anti-wind-yaw plumb clip apparatus according to claim 1, wherein: and two ends of the U-shaped ring are fixed through locking nuts.