DE765659C - Guy insulator used for electrical insulation or division of ropes - Google Patents

Description

Guy insulator used for electrical insulation or subdivision of ropes Addendum to Patent 323 423 The invention relates to a guy insulator used for electrical insulation or for subdivision of ropes etc. and is directed to a further embodiment of the guy insulator according to patent 723 427.

The Palbent 723 q-27 is based on a serving for electrical insulation or subdivision of ropes Pardunenisolator of chain link-like mutually concatenated closed support members which are supported by cylinder-like insulating body against each other. According to the main patent, the insulating body which supports the support members against one another is held in place by additional insulating bodies which are offset against it by at least go ° in the plane of the associated support member.

The purpose of the present additional invention is, in particular, a uniform Distribution of the forces exerted on the support members and a reduction in weight to reach.

According to the invention, the support members have arcuate inserts, on, in are T-shaped or similarly arranged Stütziso Iierl: body betind: n and uni die a uiiiscIllingendes band from z. 1I. Iron or rope for education in a closed noose.

He is one of the "em <itl of the invention" -ebildeteri I'ardun = @ nis @@ lator This means that the forces acting on the pardune over the entire surface or a substantial part of the area of the cord. It is dali-er not inelir n @ - @ tetendig, as with a ParduneIliscilat! @r gerliäl7! lein main patent. Clie elnzell1'cII hI'agglIed @ r from liI "elsf @ _ @ rIillge'Il I? Ivinenten iitiiztillatieii. Rather, it ka.ini. tteün ton an Iircl-sförlnlgeii element atls- "egan" is used. diz, half of the circle completely disappeared, n, so dal: # thereby that Weight of the element is significantly reduced. Those living in your teri) @ daII @@ irr: iselement or your I_insatzstücli occurring llomeiite eterdt; ri through the training g-ellläl: l of the additional invention reduced, so. dal. '@ this insert ti.usgel> ilrlet can become weaker, which also leads to a change in G-at er-iht. The l? Iiisa: tzbtiiclie k; iiiileii also the Fi-yriii is a part of the ellipse another whore suppose n.

The C'I> creatediii- clr Iforces atü the insert piece can be with a Parduneilisolator according to the invention by loop-like members, z. B. a <read Insert piece encircled rope or a flat band made of iron or dgi .. torgenomineii will. It is also impossible. instead of the äsen-like limbs at the Gien ends of the Insert piece or near the ends of the insert piece tie rods od. The like. All to be assigned. tt-elclie are expediently connected to your insert by Geleillie.

A Pai-dtliieilisolat (## @ r geinäll der vor @ ieren- (bold inventuilr liitnn under use -> - the pre-gel: elinzeiclu solder assembly line zti chain friction be arranged in various forms. For example, you can play two each with one end of the rope. Head end, etc. via j-eitle rope clamp or the like. Connected loop-like links of all their (-) which are located closer to the end of the rope are removed lying side of each @Itl IN7gcrit @ FF "Illige3, e.g. semicircular-shaped-s EiIisatzseücl: allttt @ IS @ Il. The T-shaped support insulators are embedded in the shaft -are. On the middle bearing surface of each of the post insulators, there is a kaiirr another-, gellt @@ i "IIIIge-s," l .. B. hallFl: tear-shaped. Rest insert piece. and the sufferings lined up I: inserts are through a flat iron) and, eiii Rope or d-I., Which vain closed C) se I: esli'It, ulrisch1UI1geII.

While staying with the structural elements according to the present additional invention "@ L @ IC @ LIIle hardtttleIii-solatoriiette can be found. Which atls two t> senartlgen. With the eggidc-ii of the rope, the ladder u. (1.1. Ztl t have genetic Denden Gliederli i), 1stelit ttelclle each eiii pickled insert piece, the T-törtnigen StiitzisoIatoreii are arranged in thine, and a middle eyelet ribbon (a like has tti:... derum Jett Eils all its l2: ideii Etld @ n an insert with a T-shaped tittf rdneteri supporting rope ends while the finite rope ends or ladders are opened loop-like links with the middle loop or the middle loop through an opening link each 13. Made of flat iron or a rope I, which all of their opposing ends in turn each have grooved ilogen-shaped inserts that rest on the central contact surfaces of the support insulators - both the closed loop and open The support insulators rest on the inserts of the support members finite the ends of the rope. According to the EI-tindun @ -, further grain groups for the construction of guy insulators can also be provided under @ "eretenden der rleicllen Grundaufi> auteile Il ° r @@".

In the case of dji production of a Par <Itineilisolatoi "liettr that becomes The weight of the chain compared to the known chains is quite considerable Half, discounted. because instead of the small body parts. insile special atis closed @ in @ likörperern, now simple insert pieces can be used that are practical make up only half of the t @ etticlit of the otherwise closed IZiiiglibody: In the Enclosed drawing: you will find examples of execution of the construction equipment 1): brought into position.

Fig. I shows diagrammatically the simplest embodiment of a hasty I'ai "(Itiiieiiisolatorkette zeln; ai of the invention; Fig. A shows a further embodiment in side "Insicht, more or weingvi": cliematic. and Fig. 3 shows a third Embodiment, in the insulator rivet with additional links more or less in a more or less oblique manner.

In dtii drawing - eii is with 4 eiii I: insatzstiick h: zeiclinet. the liei your <lar "estelleii" lusführungüei game has semicircular form and old: Stalil-uli. Light metal ocl. Like. 1> estaieti can. ; 1> ezeichtiet @ineii Ti "agisolator, d: r by means of suitable storage] in apex @is semicircularf @@ rinigeri insert piece Inge - # - krchiet is Support isoAaturtn 6, 6, et- ° Iche between: I take up a print 7 made of, for example, steel material I) ie A114) 11- and arrangement <iei insulators essentially corresponds to the design as in the main patent. To better accommodate this flat iron band, rope or the like, the insert 4 can be provided with a corresponding recess. The ends of the flat iron band or the like are connected to one another by means of a conventional universal joint, shackle, etc. ..

On the pressure body 7 of the above. Arrangement is another insert ii, z. B. semicircular or log-shaped shape, which is similar to the insert q. is formed -Lind around the outer circumferential surface of a rope, a flat iron, band 12 or the like. Is laid, the ends of which are connected to one another by a universal joint 13 or the like.

In the embodiment shown in Fig. 2, the same will be the case Aufbiauelemen.te selected as in Fig. I. In this embodiment there is a guy insulator chain made of four semicircular rings and two connecting links with post insulators and support insulators as well as pressure bodies according to the one described above Embodiment. In this embodiment, the sufferers are on the pressure hulls mounted inserts by a closed middle loop-like member, e.g. B. Flat iron strip. or rope, tied together while the end parts are in their The structure of the arrangement 4 to io according to FIG. With such a structure The middle link, which is otherwise necessary, arrives at a guy isolator chain in omission, and a chain which, according to the embodiment of I # ig. 2 built is, stands out. with high electrical insulation and mechanical tensile strength due to its particularly low weight.

In the embodiment of FIG. 3, the two end members essentially correspond to their structure to that in FIG. i illustrated components 4 to io. Between these two end members, a middle member is arranged, which is composed of two inserts of semicircular shape with the above-described insulator assembly 5 to 9, which is formed by a closed loop member, for. B, a flat iron band, cable pull or the like. Connected together. so that they form a coherent whole. An insert piece of two loop-like members made of flat iron, etc. rests on the middle bearing surfaces or pressure bodies of these support insulator units, each of which rest with a further insert piece on the pressure bodies of the end links. As a result, a pair of isolators is formed, which consists of eight insert pieces, four of which are the T-shaped insulators. have, which by, five simple flat iron strips, Sei.lbänider od. The like. Are united with one another.

Instead of using closed loop-like members, as described and shown in the previous embodiments, the power transmission from one structural member to the other can also be done by two tie rods or the like. B. semicircular inserts are arranged.

For the realization of the invention is not a requirement, that the metal band, rope od. Like. Form a semicircle around the insert piece, it could z. B. an approximately straight course of the bracket can be provided between the three outer support points of the post insulators. Any other shape of the bracket is also possible when carrying out the invention.

Claims (3)

PATENT CLAIMS: i. For electrical insulation or division of ropes serving guy insulator according to patent 723 427, characterized in that the support members are arcuate, e.g. B. have essentially semicircular inserts in which there are T-shaped or approximately T-shaped Stütz.isolierkörper and around which a looping flat metal band, rope or the like., For. Formation of a closed loop. Is. 2. Pardunenisolabor according to claim i, characterized by two with your rope ends, z. B. via a rope clamp, connected eyelet-like Links made of flat metal or the like, in the side remote from the end of the rope an arcuate, essentially semicircular insert piece with a T-shape or approximately T-shaped post insulators is used, on the middle Support surface in each case «pus arcuate, z. B. semicircular insert body riot, which. of a Flaehm.etallba: nd or rope to form one of the: both Loop-like links connecting closed loop are wrapped. 3. Parduneniso, la.rotkette, consisting of two eyelet-like support members to be connected to the rope ends inserted insert pieces in which. T-shaped support iso @ lato, ren are, a middle eyelet each with an insert piece with post insulators arranged in a T-shape at each end and two closed i @: nartiaen limbs Made of flat metal or rope, on the central contact surfaces of the support insulator units both in the insert pieces greed finite to be connected to the end of the rope as well as rest in those of the central support member. -l. Guy insulator after one of Claims 1 to 3, characterized. dala the ho-enfc> rmigen, z. B. liall> Kreisfirmi, # en Insert pieces on your outer suite with a groove or _ @ usnelimun r; to record of the metal band or rope that wraps around them.