CN209244993U

CN209244993U - A kind of straight line Double Tops anchor ear

Info

Publication number: CN209244993U
Application number: CN201822170418.3U
Authority: CN
Inventors: 刘红星; 刘靖仕; 刘云波
Original assignee: Zhejiang Heli Electric Power Facilities Co Ltd
Current assignee: Zhejiang Heli Electric Power Facilities Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-08-13
Anticipated expiration: 2028-12-24

Abstract

The utility model relates to electric power accessories fields, more particularly, to a kind of straight line Double Tops anchor ear.The technical solution of the utility model is achieved in that a kind of straight line Double Tops anchor ear, including upper half anchor ear piece and lower half anchor ear piece, it is characterised in that: the upper half anchor ear piece and lower half anchor ear piece are symmetrical；It is fixed with straight line mandril in the middle part of upper half anchor ear piece lateral surface, is fixed with lower straight line mandril in the middle part of lower half anchor ear piece lateral surface；The both ends of the upper half anchor ear piece and lower half anchor ear piece are fixed with mounting ear.The utility model has the beneficial effect that the tensile strength for improving anchor ear, and effective solution is using in operation, and often folding is turned round, and causes to deform, so that the problem of bad installation.

Description

A kind of straight line Double Tops anchor ear

Technical field

The utility model relates to electric power accessories fields, more particularly, to a kind of straight line Double Tops anchor ear.

Background technique

Currently, straight line Double Tops anchor ear support frame uses mostly, transboundary highway, river, irrigation canals and ditches, residential block etc. be distinguishingly Side, effect is for hardened link.It is currently the Double Tops straight line anchor ear occurred in the market is combined by upper and lower two half of anchor ear pieces It forms, for two anchor ear pieces all at semicircle, the then outside bending in end forms two symmetrical mounting ears, two halves circle anchor ear piece Middle part be equipped with straight line mandril, the straight line mandrel ends are equipped with mounting hole.The usage mode of the anchor ear is by upper and lower two halves Anchor ear piece is adapted to tightening installation, and required pipeline is placed in anchor ear annulus, fixed seat needed for being then fixed on mandril. In use, when upper half anchor ear and lower half anchor ear are bolted together, after each mounting ear is squeezed, meeting Cause junction of the mounting ear with left and right two half anchor ear the phenomenon that deformation and fracture occur, shorten service life, secondly Pullling when due to both ends installation, mutually sliding formation makes inclination make to be easily broken off in the middle part of anchor ear piece between pipeline and anchor ear, Influence service life.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of semicircular straight line Double Tops to embrace Hoop.

The technical solution of the utility model is achieved in that a kind of straight line Double Tops anchor ear, including upper half anchor ear piece is under Half anchor ear piece, it is characterised in that: the upper half anchor ear piece and lower half anchor ear piece are symmetrical；The thickness of the upper half anchor ear It is gradually become smaller respectively toward the both ends of left half anchor ear from the middle part of upper half anchor ear, the thickness of the lower half anchor ear is by upper half The both ends of half anchor ear gradually become smaller down respectively at the middle part of piece anchor ear；It is fixed in the middle part of upper half anchor ear piece lateral surface straight Line mandril is fixed with lower straight line mandril in the middle part of lower half anchor ear piece lateral surface；The upper half anchor ear piece and lower half anchor ear piece Both ends are fixed with mounting ear, are fixedly welded with stiffener at the outside frame of each mounting ear, the stiffener with Mounting ear is vertical, is welded and fixed at the stiffener and upper half anchor ear piece and lower half anchor ear piece lateral wall frame；The upper half is embraced Socket is provided with semicircle non-slip mat, back of the semicircle non-slip mat towards lower half anchor ear piece on the inside of hoop pieces and lower half anchor ear piece Face is provided with anti-skidding rib.

It is preferred that are as follows: the upper straight line mandril includes upper right angle band steel and upper bed-plate, and the upper right angle band steel is welded on upper half The middle part of anchor ear piece lateral surface, the upper bed-plate are welded on one end of the separate upper half anchor ear piece of right angle band steel, the upper bottom Seat is vertical with upper right angle band steel.

It is preferred that are as follows: the lower straight line mandril includes lower right angle band steel and lower bottom base, and the lower right angle band steel is welded on lower half The middle part of anchor ear piece lateral surface, the lower bottom base are welded on one end of the separate lower half anchor ear piece of lower right angle band steel, the bottom Seat is vertical with lower right angle band steel.

By using above-mentioned technical proposal, by fixed at upper and lower anchor ear piece and the outside frame of mounting ear connecting pin Equipped with stiffener, the tensile strength for improving anchor ear is greatly improved, and double half anchor ears and lower half anchor ear when in use When being bolted together, after each mounting portion is squeezed, guarantee junction of the mounting portion with upper and lower two half anchor ear Will not deform phenomenon, and phenomenon of rupture will not more occur, and extend the service life of anchor ear.By increasing the thickness in the middle part of anchor ear piece Degree, further enhances the tensile strength of anchor ear piece, guarantees the anchor ear in use and be not in the drawing of two sides mounting ear The case where deformation of anchor ear piece caused by pulling or fracture, prolong the service life.Upper half anchor ear piece and lower half anchor ear piece inner sidewall are socketed There is non-slip mat, improve the frictional force between anchor ear and pipe laying, achievees the purpose that anti-skidding.Using right angle band steel as top Bar can reduce mandril volume, save installation space, while pedestal is vertical with mandril, and the mechanical property of mandril can be improved, Weight can be mitigated using the form of band steel, be easily installed.

The utility model is further arranged to: the longitudinal length of the mounting ear is longer than the longitudinal length of the stiffener.

By using above-mentioned technical proposal, it is ensured that installation fitting is that the effective area of hand-held position is enough big, facilitates peace Dress.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of specific embodiment of the present invention；

Fig. 2 is the A direction view of Fig. 1；

Fig. 3 is the B direction view of Fig. 1.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-Figure 3, the utility model discloses a kind of straight line Double Tops anchor ears, including upper half anchor ear piece 1 and lower half Anchor ear piece 10, in the utility model specific embodiment, the upper half anchor ear piece 1 and lower half anchor ear piece 10 are symmetrical；It is described The thickness of upper half anchor ear 1 by the middle part of upper half anchor ear 1, up the both ends of half anchor ear 1 are gradually become smaller respectively, it is described By the middle part of lower half anchor ear 10, the both ends of half anchor ear 10 gradually become smaller the thickness of lower half anchor ear 10 down respectively；Upper half is embraced It is fixed with straight line mandril 5 in the middle part of 1 lateral surface of hoop pieces, is fixed with lower straight line top in the middle part of 1 lateral surface of lower half anchor ear piece Bar 6；The both ends of the upper half anchor ear piece 1 and lower half anchor ear piece 10 are fixed with mounting ear 11, each mounting ear 11 it is outer Stiffener 2 is fixedly welded at side frame, the stiffener 2 is vertical with mounting ear 11, the stiffener 2 and upper half anchor ear piece 1 and 10 lateral wall frame of lower half anchor ear piece at be welded and fixed；Setting is socketed on the inside of the upper half anchor ear piece 1 and lower half anchor ear piece 10 There is semicircle non-slip mat 7, the back side of semicircle non-slip mat 7 towards the lower half anchor ear piece is provided with anti-skidding rib.

In the utility model specific embodiment, the upper straight line mandril 5 includes upper right angle band steel 51 and upper bed-plate 52, institute The middle part that right angle band steel 51 is welded on 1 lateral surface of upper half anchor ear piece is stated, the upper bed-plate 52 is welded on right angle band steel 51 One end far from upper half anchor ear piece 1, the upper bed-plate 52 are vertical with upper right angle band steel 51.

In the utility model specific embodiment, the lower straight line mandril 6 includes lower right angle band steel 61 and lower bottom base 62, institute The middle part that lower right angle band steel 61 is welded on 10 lateral surface of lower half anchor ear piece is stated, the lower bottom base 62 is welded on lower right angle band steel 61 One end far from lower half anchor ear piece 10, the lower bottom base 62 are vertical with lower right angle band steel 61.

In the utility model specific embodiment, the longitudinal length of the mounting ear 11 is longer than the longitudinal direction of the stiffener 2 Length.

For the embodiment of the utility model embodiment: non-slip mat being socketed in upper and lower anchor ear piece inner sidewall first, is connect Only need for upper half anchor ear piece and half anchor ear piece of coming off duty to be combined along the side of mounting ear, then need object to be mounted It passes through from centre, then upper and lower anchor ear piece is connected from the mounting hole of mounting ear using bolt, finally consolidate two mandrils Fixed place needed for being scheduled on.Structure is simple and convenient, and application and popularizations are strong.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. a kind of straight line Double Tops anchor ear, including upper half anchor ear piece and lower half anchor ear piece, it is characterised in that: the upper half anchor ear piece with Lower half anchor ear piece is symmetrical；The thickness of the upper half anchor ear is from the middle part of upper half anchor ear respectively toward left half anchor ear Both ends gradually become smaller, the thickness of the lower half anchor ear by upper half anchor ear middle part respectively down the both ends of half anchor ear by Gradual change is small；Straight line mandril is fixed in the middle part of upper half anchor ear piece lateral surface, the middle part fixation of lower half anchor ear piece lateral surface is set There is lower straight line mandril；The both ends of the upper half anchor ear piece and lower half anchor ear piece are fixed with mounting ear；In each mounting ear Through-hole is offered at the heart, and stiffener is fixedly welded at the outside frame of each mounting ear, the stiffener is vertical with mounting ear, It is welded and fixed at the stiffener and upper half anchor ear piece and lower half anchor ear piece lateral wall frame；The upper half anchor ear piece and lower half are embraced Socket is provided with semicircle non-slip mat on the inside of hoop pieces, and the back side of semicircle non-slip mat towards the lower half anchor ear piece is provided with anti-skidding Rib.

2. a kind of straight line Double Tops anchor ear according to claim 1, it is characterised in that: the upper straight line mandril includes upper right angle Band steel and upper bed-plate, the upper right angle band steel are welded on the middle part of upper half anchor ear piece lateral surface, and the upper bed-plate is welded on directly One end of the separate upper half anchor ear piece of angle band steel, the upper bed-plate are vertical with upper right angle band steel.

3. a kind of straight line Double Tops anchor ear according to claim 1, it is characterised in that: the lower straight line mandril includes lower right angle Band steel and lower bottom base, the lower right angle band steel are welded on the middle part of lower half anchor ear piece lateral surface, and the lower bottom base is welded on lower straight One end of the separate lower half anchor ear piece of angle band steel, the lower bottom base are vertical with lower right angle band steel.

4. a kind of straight line Double Tops anchor ear according to claim 1, it is characterised in that: the longitudinal length of the mounting ear is longer than The longitudinal length of the stiffener.