CA2020687A1 - Equipment for fastening rails - Google Patents
Equipment for fastening railsInfo
- Publication number
- CA2020687A1 CA2020687A1 CA 2020687 CA2020687A CA2020687A1 CA 2020687 A1 CA2020687 A1 CA 2020687A1 CA 2020687 CA2020687 CA 2020687 CA 2020687 A CA2020687 A CA 2020687A CA 2020687 A1 CA2020687 A1 CA 2020687A1
- Authority
- CA
- Canada
- Prior art keywords
- tie
- ribbed
- plate
- plates
- insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
- E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Abstract Summary:
Equipment for Fastening Rails In a device for fastening rails and/or switch parts to ties (1), with the use of tie and/or ribbed plates (4), in which the tie and/or ribbed plates are connected to the ties (1), particularly steel ties, with intermediate connection of electrical insulation and insulating layers are provided in the area of the fastening of the ribbed and/or tie plates (4), at least two layers (2, 3) of electrically insulating material are mounted between tie (1) and ribbed and/or tie plate, whereby the electrically insulating layers (2, 3) lying on top of each other are formed as plates with surface areas different from each other and the upper insulating plate (3) turned toward the tie (1) projects over the circumference of the insulating plate (2) lying under it, preferably on all sides, in order to reliably maintain electrical insulation between tie (1) and ribbed and/or tie plate (4), even under poor weather condi-tions, and if necessary to appropriately optimize damping behavior (Fig. 1).
Equipment for Fastening Rails In a device for fastening rails and/or switch parts to ties (1), with the use of tie and/or ribbed plates (4), in which the tie and/or ribbed plates are connected to the ties (1), particularly steel ties, with intermediate connection of electrical insulation and insulating layers are provided in the area of the fastening of the ribbed and/or tie plates (4), at least two layers (2, 3) of electrically insulating material are mounted between tie (1) and ribbed and/or tie plate, whereby the electrically insulating layers (2, 3) lying on top of each other are formed as plates with surface areas different from each other and the upper insulating plate (3) turned toward the tie (1) projects over the circumference of the insulating plate (2) lying under it, preferably on all sides, in order to reliably maintain electrical insulation between tie (1) and ribbed and/or tie plate (4), even under poor weather condi-tions, and if necessary to appropriately optimize damping behavior (Fig. 1).
Description
~2~7 ~rhQ invention rl31a~s ~o ~ .pment ~or ~ Qning o~ r~ ald/or 8Wi~ Ar~ t~ xailro~d ltle~, usln~ tl~ plat~ ~nâ~or rlb~d pl~tes, ln wl~l~h ~h~ tle pla~ and/o~ ribt3~d ~lal;~ ar~ ~onneotl3d ~o thQ tie~, ~pax~icul~rly ~t-~el ~ie~, wll:h in~ermedla~e ~onneca~ion o~ el~ctrlc~l lnR~ on, an~ ~n~ul~in~ lay~r~ ~r~ pro~vi~ed ln tho ~a~ten~ng ar~a o~ the ribbed nnd~c)r ti~ pl~e~, wh~re~r b~w~en th~
n~ ~-ho rlbbed and~oY~ late ~k l~a~t two l~yar~ o~
o el~ctr~cally ln~ul~lng D~ arlal ~ro ~ounted.
A r~ a~t~nln~ ad~ m fro~n ~E-08 as 27 ~Y~, in whl~h an Qla~ a~t~nin~ o~ the ~ o ~ho ~le2~ i~ provl~d. ~ho ralls thom~olv~ were ~6~eWeld ~0 a ril~bed an~Jor ti~ plat~ wi~h int~rmRdlata ~onnec:tion o~ an intor~nR~ia~e la~er o~ al21~tl~
~aterial and the ribb~ ~lat~ w~ ~cr~w~ to ~he tie wlt~ ~nt~
mediate ~oml~tion o~ ~n addlt~nal e1a~io lay~ which w~s ap~liAd Ae a coatin~ or~ th~ un~er~ of ~he tie pla~e and~v~ ~ib~ed pl~
~l~o ~rom D~-08 37 0~ ~52~ ~n sla6ti~ snd ~mul~a~eou~ly ad~u~tabl~
rail fa~ten~ng o~ ~hi3 ~ c~n b~ ieound, w~ereby hsra a~in the ribba~ ~na/or ~iB plate i~ ;:ol~n~o~d ~o ~h~ tie ~i~h ir.te~n~3d~a1c~
co~nQotion o~ vibr~tion ~nd ~tru~ur6~-bs~rn~ nois~ damplng/ a~ w~ll a~ eleat~ically ~n3ulat~n~, ln~ dlate plate3. ~he main t~ X
the6e l~nown const~lc~tlonE~ arly the ~3la~tic P~t~nitlg oP tl~, whereby pasti~ul~ y ln ~h~ o~ DE-08 37 08 752 khere w~ al~o the purpo~ o~ ~reatlng ~n ~ tr1 cally ln~:ul~tin~ cor3n~0tlon .
Wi~h moclern elec~ronlc ~ign~l tower~ r~e nu~e~ of ~ign~ls ar~
~canned ;!lnd ~n~ t~d ~ th~ vaourr~nae o~ ~ur~c~ ge ourren~ mu~t h~ ~ell~ly pre~ t~ tiotlla~ly ln ~oor w~athQ~, lt ha~ be~n ~hown khat ~h~ ~no~n s~mpl3 ~y~ o~ ctr~ ~al 5 in~ulAtion are no~ a~ll3 to de~endal~ly pr2v~nt thi~ typR o~E sur~e l~:akaga ~urren~ . P~2ti~u~rly ln ~OnnQ ~ n w~h i~a~a~ sign~l towers, ln whi~h hl~h ~reSlu~n~y ~n~ u~ o bo :celi~ly lnsul~ted, ~ha known ~r~lon~ a~ sub~ct ~ mal~uno~l~n during ~
weather. Particularly wh~n $ho ~el~o~ion ~ pl~tl~ mad~ wlth 10 r~s~t ~o the~r ~la~ia d~mplng charaote~ist~, op~muYn in~ula~
t~on ~,falua~ cannot: al~ayo b~ aahloeved in ~h~ a~m~ w~y.
An ~ G~lc~ly ln~ula~ln~ ~a~ o~ ~allro~d ~ X~ ha~ ~lecom~
known ~rcD~ OS 14 5S ~4 ~hexeby b~w~en ~wo lrlsul~tl~ lay~
1~ below ~he rail~oot, an ~l~q~ y ~ondu~lv~ intermedl~te l~y~r ls pr~vi~ed in ~rde~ ~o b~ a~ GO det~ na by maa~ur~m~nt th~
in~aulation et~u~ Qi~ e~Gh ~ndiv$du~1 ~pa~r. Thus $or thi~ puxpo~e an ~dditional con~uc~-lnq andfor ~a~urirlg fiystem mu~t be ~'caoha~
~o ~aoh ln~ltridua~ ~paoor, wh0r~by the n~ r o~ aata to ao proco~e~ is ~ur~h~r l~crqa~d ~nd b~cau~e o~ the pras~rlçe o~
o~dd~os~Al 002~a~ yo~ w~ n th~ u~at~on, th~ ~orn~at~or~
~f unde~ra~ ignal~ an~ fi~uY~a~ a~ag~ current~ ~ in~r~a~d.
~ he goal o~ tha inv~n~ion 1~ now to ore~t~ ~ d~ e o~ th~ typ~
2s m~ntioned Zlt the beglnnin~ with whi~h al~a~io~l ~n~ulation o~n b~
mAintainsd ~ven un~e~ un~or~bla wea~h~r oen~ltion~ And whi~h a~ U ~ I \ L) y ~ U ;~ J - ~ U ; 2 - 1 1 F M ; 2 ~ 2 ~ ~ 2 J ~ 61 3 2 3 0 8 ~ 21, # 5 add~tionally p~rmlt~ ~he dam~?iny b~ha~or o~ ~h~ r~ A~enlng to b~ approprl~t~ly optlmize~ i~ nece3~ry. ~ lve thi~ t~k, ~ho devi~a ~cc~r~ng to ~he 1llvll3ntion baLslcally con~ia~ o~ tho $j~1LO~
~ha~ ~ho ele~tric~Llly in~ulatlr~ yl~r~ lylng ~ver ~Qh ~h~r arQ
fo~n~d i!!L~ pleLta wlth E3ur~aLc~ a~e;~ Idi~r~nt Prom ~ch o~hex ~n~
tha~ th~ up~r ln~ul~L~ing ~lat~ ~urned towar~ th~ ra~ro~d ~le pro~e~ts ove~ ~h~ oir4umf~x~no~ o~ ~:he in~ul~ing pl~te lying below i~, pre~erably on ~ ide~ nc~ be~wl3gn ~bbe~ and ~le plat~
ana tie I ~ lea~ ~wo ~ 3claal~y ln~ul~ n~ layers lyirl~ ove~
0 ea~h oth~r ~r~ ~un~ed., th~e 1~9 fo~ onQ th~ th~ po~3ib~1ity ~
3~1eotlng ~t l~a~t one o~ ~has~ pl~t~ in~p~nder~tly o~ ~h~ da~ d ~mping, c:orrespondling to th~ 2e~1r~ ~nsul~lon capablll~y o~ th~
~atlar~al. ~sa~u~ oP ~ha $a~ ~h~t now t~ro plat~ lyln~ ov3~ h othar oan ho u~ad, th~ ~on~tru~ion a~n ~lial~ly pr~vQnt 15 ~nd~ abl~ ~ur~ e l~k~a ~ur~ents ~u~lng d~mp weather oond~-tlons 7 1~1 th2-t at l~t on~ 4;~ ~h~ pl~ h~ ur~a~-a ar~
di~ar~nt ~rom thQ o'cher pl~ts. In th~$ way, ~ st3~ X~ ~dge pro~ils i~ achiev~d whic:h coun~rao~ ~ha ~o~ma'cion o~ a our~inuou3 ~ lm o~ ~luid which in turn ~roul~ exhlbi~ con~uctivity. A
n~ ~-ho rlbbed and~oY~ late ~k l~a~t two l~yar~ o~
o el~ctr~cally ln~ul~lng D~ arlal ~ro ~ounted.
A r~ a~t~nln~ ad~ m fro~n ~E-08 as 27 ~Y~, in whl~h an Qla~ a~t~nin~ o~ the ~ o ~ho ~le2~ i~ provl~d. ~ho ralls thom~olv~ were ~6~eWeld ~0 a ril~bed an~Jor ti~ plat~ wi~h int~rmRdlata ~onnec:tion o~ an intor~nR~ia~e la~er o~ al21~tl~
~aterial and the ribb~ ~lat~ w~ ~cr~w~ to ~he tie wlt~ ~nt~
mediate ~oml~tion o~ ~n addlt~nal e1a~io lay~ which w~s ap~liAd Ae a coatin~ or~ th~ un~er~ of ~he tie pla~e and~v~ ~ib~ed pl~
~l~o ~rom D~-08 37 0~ ~52~ ~n sla6ti~ snd ~mul~a~eou~ly ad~u~tabl~
rail fa~ten~ng o~ ~hi3 ~ c~n b~ ieound, w~ereby hsra a~in the ribba~ ~na/or ~iB plate i~ ;:ol~n~o~d ~o ~h~ tie ~i~h ir.te~n~3d~a1c~
co~nQotion o~ vibr~tion ~nd ~tru~ur6~-bs~rn~ nois~ damplng/ a~ w~ll a~ eleat~ically ~n3ulat~n~, ln~ dlate plate3. ~he main t~ X
the6e l~nown const~lc~tlonE~ arly the ~3la~tic P~t~nitlg oP tl~, whereby pasti~ul~ y ln ~h~ o~ DE-08 37 08 752 khere w~ al~o the purpo~ o~ ~reatlng ~n ~ tr1 cally ln~:ul~tin~ cor3n~0tlon .
Wi~h moclern elec~ronlc ~ign~l tower~ r~e nu~e~ of ~ign~ls ar~
~canned ;!lnd ~n~ t~d ~ th~ vaourr~nae o~ ~ur~c~ ge ourren~ mu~t h~ ~ell~ly pre~ t~ tiotlla~ly ln ~oor w~athQ~, lt ha~ be~n ~hown khat ~h~ ~no~n s~mpl3 ~y~ o~ ctr~ ~al 5 in~ulAtion are no~ a~ll3 to de~endal~ly pr2v~nt thi~ typR o~E sur~e l~:akaga ~urren~ . P~2ti~u~rly ln ~OnnQ ~ n w~h i~a~a~ sign~l towers, ln whi~h hl~h ~reSlu~n~y ~n~ u~ o bo :celi~ly lnsul~ted, ~ha known ~r~lon~ a~ sub~ct ~ mal~uno~l~n during ~
weather. Particularly wh~n $ho ~el~o~ion ~ pl~tl~ mad~ wlth 10 r~s~t ~o the~r ~la~ia d~mplng charaote~ist~, op~muYn in~ula~
t~on ~,falua~ cannot: al~ayo b~ aahloeved in ~h~ a~m~ w~y.
An ~ G~lc~ly ln~ula~ln~ ~a~ o~ ~allro~d ~ X~ ha~ ~lecom~
known ~rcD~ OS 14 5S ~4 ~hexeby b~w~en ~wo lrlsul~tl~ lay~
1~ below ~he rail~oot, an ~l~q~ y ~ondu~lv~ intermedl~te l~y~r ls pr~vi~ed in ~rde~ ~o b~ a~ GO det~ na by maa~ur~m~nt th~
in~aulation et~u~ Qi~ e~Gh ~ndiv$du~1 ~pa~r. Thus $or thi~ puxpo~e an ~dditional con~uc~-lnq andfor ~a~urirlg fiystem mu~t be ~'caoha~
~o ~aoh ln~ltridua~ ~paoor, wh0r~by the n~ r o~ aata to ao proco~e~ is ~ur~h~r l~crqa~d ~nd b~cau~e o~ the pras~rlçe o~
o~dd~os~Al 002~a~ yo~ w~ n th~ u~at~on, th~ ~orn~at~or~
~f unde~ra~ ignal~ an~ fi~uY~a~ a~ag~ current~ ~ in~r~a~d.
~ he goal o~ tha inv~n~ion 1~ now to ore~t~ ~ d~ e o~ th~ typ~
2s m~ntioned Zlt the beglnnin~ with whi~h al~a~io~l ~n~ulation o~n b~
mAintainsd ~ven un~e~ un~or~bla wea~h~r oen~ltion~ And whi~h a~ U ~ I \ L) y ~ U ;~ J - ~ U ; 2 - 1 1 F M ; 2 ~ 2 ~ ~ 2 J ~ 61 3 2 3 0 8 ~ 21, # 5 add~tionally p~rmlt~ ~he dam~?iny b~ha~or o~ ~h~ r~ A~enlng to b~ approprl~t~ly optlmize~ i~ nece3~ry. ~ lve thi~ t~k, ~ho devi~a ~cc~r~ng to ~he 1llvll3ntion baLslcally con~ia~ o~ tho $j~1LO~
~ha~ ~ho ele~tric~Llly in~ulatlr~ yl~r~ lylng ~ver ~Qh ~h~r arQ
fo~n~d i!!L~ pleLta wlth E3ur~aLc~ a~e;~ Idi~r~nt Prom ~ch o~hex ~n~
tha~ th~ up~r ln~ul~L~ing ~lat~ ~urned towar~ th~ ra~ro~d ~le pro~e~ts ove~ ~h~ oir4umf~x~no~ o~ ~:he in~ul~ing pl~te lying below i~, pre~erably on ~ ide~ nc~ be~wl3gn ~bbe~ and ~le plat~
ana tie I ~ lea~ ~wo ~ 3claal~y ln~ul~ n~ layers lyirl~ ove~
0 ea~h oth~r ~r~ ~un~ed., th~e 1~9 fo~ onQ th~ th~ po~3ib~1ity ~
3~1eotlng ~t l~a~t one o~ ~has~ pl~t~ in~p~nder~tly o~ ~h~ da~ d ~mping, c:orrespondling to th~ 2e~1r~ ~nsul~lon capablll~y o~ th~
~atlar~al. ~sa~u~ oP ~ha $a~ ~h~t now t~ro plat~ lyln~ ov3~ h othar oan ho u~ad, th~ ~on~tru~ion a~n ~lial~ly pr~vQnt 15 ~nd~ abl~ ~ur~ e l~k~a ~ur~ents ~u~lng d~mp weather oond~-tlons 7 1~1 th2-t at l~t on~ 4;~ ~h~ pl~ h~ ur~a~-a ar~
di~ar~nt ~rom thQ o'cher pl~ts. In th~$ way, ~ st3~ X~ ~dge pro~ils i~ achiev~d whic:h coun~rao~ ~ha ~o~ma'cion o~ a our~inuou3 ~ lm o~ ~luid which in turn ~roul~ exhlbi~ con~uctivity. A
2~1 particul~ly ~eotive inEIulation ~An b~ ~c2~iev~d in th~ w~y bec;~lu~ o~ tho ~a~ ~hat ~ upper ~n~ula~lng pl~t~ tu~nad tow~r~
the ti~P pro~c~ o~ e~ ~h~ qir~ enc~e~ o~ ~h~ ~n~ulatin~ pl~ta lylng abova i~, pre~Qr~bly or~ all ~l~e~. ~n thi~ ~ay, ~ ~ho~lder edg~ ~urn~ ow~rd~ th~ ~nsid~ ~etween th~ upper plat~ and ~h~
lowe~ pl~ ormed, Which ~l~eady prsvent~ th~ tion aontinuous fluid :ellT~ durlr~g ha~vy ~in ~howe~r~ by ~r~vlty. irh~
, , ., , . " " ., . ~ . , ~ ~ ~ ~ V ~ " " ~ L ~ U ~ (~ L L V V 1 ~ I J L ~ U ~
g ~
oon~truc~ion c:~n pr~q~bly ~ ~ade ln ~uch a w~y ~hat the clrcum:e~ren~a o~ ~he ~ rg~ nsula~ing pl~te 1~ d~lgn~
a ~raining ~d~aJ wh~reby th~ l~we~ plat~ 11 ru~nln~ ~ n tho peripheral dir~o~lon ~h~ ~6 next ~o ~e ~1~ o~n ~e kep~ ~r~ o~
5 ths dlre~t e~PQ~ o~ r~n waterO
he a~odlm~nl: ~cording ~c~ ~e ~nventl~n ~hu~ ha~ ~he ~d~n~ge tha't lt c:an b3 used not only ~n conn~c~i~n wlth ste~l ti~ in ~ho ~uper~ tu~Q, l:ut that t~ ~a~e ~on~ ion 413ment~ ~an ~a la8~1 10 ~or d~g~ren~ ti~ dssign~. ~n p~rtic:ula~ ~h~ ~ama ~a~ {nin~
~l~m~nt~ ~r~ al80 U~ U~ r aon~e~ ia~, wh~ n~u~lly ~c~ not ha-t~ th~ e~a ln~ula~i~n Gapabll~ty r~quir~m~n~s a~ in ~teel ~
A uniform $y~3~e~ of~ rlbbe~ 'ce~ th ~l~mping pl~ 03: ~en~ion lS plat~ and ~ 002ra~pordl~ t~n~ng by ~pr~ng Eilemqln~sl 1iX~ ~or axampl~ pan~ol ~ nlrlg o~ ~h~ 1 lka ~ ~o~ tie~ o~ di~rent ma'cer~al w~th ~imul~n~ou~ ashlevem~n~ o~ tl~ mos~ prao~i~al ~n~ulaklon ~r~lu~ in ~'ce~l ~le~ pa~ic~llarly ~avorA~le ~or ~f~io~ ~nlt ~ upsr~tructur~.
~h~ ition ~ttin~ o~ l~h~ pla~e i~ ~an~ only ~one ln th~
last pha~a o~ con~ tion w~t~ ~hi~ typ~ o~ mo~ ~r 11310 ~ lo r~ tenin~ ~nd aB ~ rU~ ~ it iE~ n~ ary ~o 1~ lign ~he already tigh~l~r $~stene~ rall~ In or~r ~o b~ a~l~ to ~aP~ly 25 maintain tha ln~ Ation s::har~qterl6tla~s, par~i~ul~r~y whan steal ~l~s ar~ d, ~V~ urin~ ~hi~ ~yp~ oP positlon corr~lon during t ~ u L V ~ v ~ V ' V ~ J V U U ~
2 ~ '7 ~h~ ~n~l fa~tenln~, ~he er~o~l~ent 1~ aons~ruo~ ad~antageou~ly in ~hat on at ls~a~ ;:n3 n~rr~w ~ld~ o~ tno t~ îa~ th~ h~
~upport ~lamen~ and~ car~ler~ An~ ~hzl~ ~n~ul~ tri~ are mount~ b~tws~n ~he ~ppor~ ent~ ~n~ ~he ~d~aq~n~ nArrow ~d~
5 of tho t~e pla~e ~nd/or r~bbe~ pl~ qount~ ng t~ typ~ o~
addi~lonal, ins~la~ing ~ b~tw~n ~he r~ bbed plætes and th~
~upp~xt ~l~ment~ arl~for aa~rl~r~ in~url~s ~h~l: ev~ll with s~l~se~ent lateral ~llg~lac:e~ent ~o~ p-lrpo~ o~ al ~nm~nt o~ tha rall~, th~
ribbed pl~t~o oahno~ c:orAa dlr~atly ~r~ as:~ntEIot with ~h~ ~u3~port 10 ~1Q~nt~ ~nd~o~ ~arrl~r~ ~ha~ ara ri~ldly ~a~t~ned 4~1 ~he ~t~el ra~ 1~, ox exam~le by ~ n~ A p~r1:ioula~ly eta~lo an~ ~p~r~
d~hla ~n~ul~tlon in ~hl~ rAl ar~ o~ ~he tla and~o2~ d plate ~an ~ a~hioY~d ln th;~ ~he ~upE~o~t ~l~m~nt~ ~nd~'o~ ~arrio~3 ar~ ~o~ o~ ~upl;3o~t ~k~ip~ rii gl~lly o~nn~ d ~o th~ ; par -15 ~ ularly w~ld~ orm~n~ ~n op~n ~bli~ n~ o ~aoh s~h~r ~tth~ naxro~ ~de o~ th~ t~ pl~a ~n~/~r ~ibb~ plat~, And ~h~t the in~ulat~n~ ~t~lp~ ~r~ d~ ned a~ pla~ th~t ~r~ w~d~-~hap~d when ~iews~ rom ~he to~, th~ w0d~ an~l~ o~ whi~h GO~-respond~ ~o the o)~l ~qu~ ans~ etw~n ~he~ su~por~ ~trip~ ~ W~th 20 this typQ o~ e~odlm~nt, ~v~n hi~ ad~u~ n~ ~or~ nnc~t lead to a dl~ tion oP ~ha ln~ulat$on.
F~n~lly~ ln ~ known we~y, ~h~ t~on ~n th~ ~rea o~ the ~olt~
~hat conrlec~ tha ti.~ pla~ o th~ ~le oan be mad~ ln ~u~h a way 2~ tha~ ths bolt~ co~i~e~;lng th~ ti~ pl~t~ nd/or r~bb~d E~late~ to tho ti~ can be ~onl~0ct~ ~o ~h6~ w~tl~ interm~di~t~ ~onn~tion 3 ~:
oS ~ n~ul~tlng bll~hings an~ ~:over~d on ~h~lr h~ad ~l~e wlth ln~ul~tlng c~po, wh~r~by thl~ type o~ ln~ulal:lng ~u~hing~ ~u~
prsvent d lr~t ~on~c~ct o~ ~h0 bolt~ to th~ lnn~r edg~ o$ t:h~
cor~spond~ny op~ning oP tha ~1Q pla~3 an~Jor rl~bad pl~o ~ w~ll 5 a~ th~ upp~ and low~r edg~ o~ thl~ opening~ In the ar~a o~ th~
~ower adge, howf3~f~r, the ~n~ ion con~i~tlng o~ et l~a~ two plates ~ g loc~te~, whereby in ~hle ~r~a th~ d~nger o~ ~o~m~ng conductiv~ bridg~ i3 prev~nt~d . Al~o ~ n th~ ~r~a o~ th~
recesB~s ~ ~hB ~t~uckur~ c~n b~ ~ad~ gor preYention 0~ ~ur~A
la~kage 4urr~n~ in ~uoh ~ w~y th~ ~h~ upp~r pl~te ~xtend~ ove~
ths ~dg~ o~ th~ e~ o~ th~ ln~ tlrlg plate lylng X~R1.0W lt~
Flnally, addl~lon~l pro~ectlon aan b~ a~h~ by pl~clng an lna~la~ng o~p on tha outsld~ o~ th~ h~d.
1~ ~hQ lnverlt~on wlll b~ explalned ~n rtlore d~t~il us~ x~mpl~
~r~bod~nt~ own ~ h~mat~ lly 1n th~ dr~win~. In ~he~, Flso 1 ~ho~ a vl~w o~ ~uipment ac~or~llng ~o th~ imr~nt~on ~or ~6tenlng r~ an~,~or ~wi~c:h part~ t~ tLe~, ~axt~lly ln Pro~ çtion: ~ig~
2 ~ to~ vl~w in tha direotion ~ ~rrow ~I o~ the de~n ~ocor~ng ~o ~c Fiq. l, wh~re~y ~ 9 r~pro~en~ ~ vl~w ~n the dir~o~lon o~
~rrow I o~, FigO ~ ~nd Fi~. 3 ar~ enlarg~ p~rti~ tlon ~h~oug~
A mo~ d ~o~ n~ .
In tha de~gn ~ccord.ln~ to Fig. 1I ri~b~d plate 4 i~ a~e~d to 25 ~ ~esl ~$~ rioally lnsulat~d ~ro~n th~ y m~rs 5~
~hrs~ded oonn~tions 5 wl~h lnter~dlate conn~ot~on o~ two pla3tio ., . . ~ L ' ~ ; L U L ~ 3 L ~ () U ~
in~er~nedi~te l~y~r~ 2 and 3, whi~h have ~ trioal ln~ul~tion ~haracteri~tlc~ and dampin~ ch~act~rlstic~. ~ rall 8 i~ fe.~t~n~d to 'cha r~b2~e~ pl~te ~nd/o~ tie pla~e 4 by in~an~ o~ cla~nping pl~t~
7, hooke~ olt~ a and d~u~ pring wa~ha~s g wilth ~nta~adi~t~
5 cormectlon o~ an ~l~et~c pl~tl~ int~!rmct!ltate layer 10.
~he lay~r~ ~, 3 o~ el~ctri~ally ln~ulatin~ mat~rl~l pro~d~d.
between ti~ 1 and the rlbbed ~nd/or tie pl~t~ ~ hav~ di~r~nt ~ur~ace a~e~, whereby tho up~Y ln~ul~tlng pl~c0 3 næx~ ~o ~h~
1~ ribbed plat~ ~ ex~e~d~ beyon~ th~ oiraum~a~n~ o$ tha plat~ ~
ly~n~ bslow 1~ on ~ ida~ ~nd ~ ~oxmea ~B ~ ~raitlllng ~e ln o~der t~ a~h~ve ~el~bl~ dra~n~g~ o~ a ll~id ~ilm directly ~rom ~he itl~ulatln~ l~ye~ ~ to th~ tie 1 ~l~hou~ ~orm~t~on o~ a con~inuouo li~ film be~Gws~rl the rl~b~d pl~t~ ~ an~ th~ ti~ lc lS Also th~ ~hr~ded ~onn~otor ~ t be d~sî~ned ln ~uoh a way ~,8. to ma~nt~in the ln~ulatio~ b~twe~n t21e ti~ ~ ~n~ ~h~ ~ib~a~ plat~
andfor tle plate 4, whe~by a bu6~a~ng ll i~ prov~ded whlah i~;
in~all~ in khe appropri7lte ~as~ o~ t~e ri~bed pl~ nd which prevent~ ~ont~ct o~ khs ~hraada~ ~onne -tis: n ~orm~3d, Pc3r ~0 example, a~ a hooXe~ bol~ 13, to tha ribb~d pl~te ~nd/or ti~ pl~t~
wlth ln~er~di~te conn~o~ion o~ ~ ~prlrl~ w~6h~r 14. ~hrou~h the app~oprlate de~ n o~ bueh-~ng ~1~ the ~crew 13 ~ well as th~
~prln~ wa~har 14 ~r~e thu~ ~lectric~lly ir.~ul~t~d ~rom th~
rib~ an~Jor ~la pl~t~ 4~ In oxd~r ~o pr~v~nt ~ntry o~ dampn~
~nd/or con~am~natlon ~nto ~h~ ~r~ o~ th4 threade~ ~onn2a~10n ~v~n L ' I 1~ 1 I L ~ V I ~J L ~ .J V U L 1 1 t~ I V
durin~ bad weathe~ ~onAi~-ion~, tha oarew 13 1~ c:ov~r~df aPt3x 1 1B 'cigbten~d, by an ~n~ul~tiny oap 15.
Th~ spriny w~he~ ~hat a~ ~g~ln ~or~ed a~ dQubled ~pr~ng wa~h~r~
5 1~ helva a ~igni~ n~l~ g~g~r epring excur~ion the~n t~ pl~ti~
lay~r~ 2 ~n~ 3~ wh8~eby ~ ~a~ a~to~y po81~ion sta~le mollnt~ng ie~
a~u~Qd 2ven under dynAm~c load wh~n th~ pa~8~ ovar.
~hs ~uppor~ el~ an~/o~ c~ri~r~3 16 th2lt 3~2 r~gi~ly ce~nn~ol;~ad, pstti~ula~ly wsld~, to ~he ~1Q 1 A~e p~ovld~3d on one si~ o~ th~
ri~b~d and/or ~ pl~:o ~, w~rfaby ln~ul~tln~ ~rip~ ~nd~oa~ inserts 17 ~re proYidad to ma~n~ n ~h~ ln~ulA~lon b~twsen ~ho ~i~ pl~
Rnd/o~ rlbbqd pla~ 4 ~nd ~h~ tl~ 1. The ~uppor~ slem~n~ andfor a~rriQr~ Po~ n obtuo~ ~n~lo to ~oh othRX~ A~l ~an p~tioularly ba ~on f~o~ 2, ~her~y ~or ~a~e m~ln~nan~ e i~ula-tion, tha ln~ul~ting s~r~p~ and~or inoula~in~ in~rt~ 17 in the~ top ~rlew are ~or~n~d ~IY ba~ ly wed~e-~hap~d p~ 8, ~h~ b~ed~ ~n~l~
o~ whl~L corre~pond~ t~ ~h~ o1~kuse angle ~ betwe~n th~ eupp~r ~trip~ 3nd/o~ ~arri~ra 16.
~0 ~ .
Tho i!~ddlkion~ support oloment~ ~d~or caxrl~ ar~ u~l3d ~boorb Judden ~02~ , ao c~ omstlm~ ol~; c u~ ~lth m~ah~
~d~u~ng, vi~ ~hl3 ln~ul~ti~ ~u~port e~ ants 1~ 8d~1tlon, by appropria~e ~alac~tion o~ th~ dlm~n~:~on~ o~the insu~tl~g 3trip~
and/or ~he ln~ulatin~ m~t~ 17"~ or~n oo~npon~nt~ o~n be uP,~d ~in~a th~ ad~u~tm~rlt ~ility o~ the ~a~enin~ po~ition o~' the ~2~
rib~ a.nd~o~ ~$e pla~e a, to the ~l~e 1 i~ mad~3 po~lbl@~ ~or orderly moun~ln~, th~ in~ulA~ing ~tx~lp 1~ can ~a de~l~n~d ~co b~
sl4~k~d ln ~h~a ~r~a o~ th~ rge~ inl3u~ 1n~ layer 3 ~o th~: th~
in~ul~in~ lay~r 3 p~r~i~lly engage~ ;Ln ~h~ ~n~u~ n~ ~t~p 17 lndi~tQd ln Flg. 1.
In the modi~ied emb~im~nt ~h~wn in ~i~. 3, ~ ~ollar-~hap~d in~ulatln~ l~ushin~ usQd, in~o ~hioh th~ ~prin~ ~a~h~ 14 pArt~ ally ~ip~ h~ thr~d~d ~onnec~on 1~ thuE~ pro~lde~ ~o~
10 ~a~t~nin~ ~h~ ~lbbQ~ ~nd~or tl~ pla~e 4 to ~ con6re~s tiq 1~ Eind tha lower eleotrla~lly ln~ul~ting l~yer 2 ls ~orm~ in ~ mo~ d ~ay~ Tha ele~r~ally ln~ula~ln~ lay~r ~ x~ to khe~ be~ ~nd~
tl~ pla~ ag~in 0~ t;B ~a ~La~g~ ur~a~ ~n o~r ~o ~oun1:~raa~
th~ ~ox~atlon o~! liquld ~l~m~ ~n~ ~hu~ o~ ~ur~a~ a)cag~ ~urr~nt~
lS Again, ~ plas~ ap ~n 1~ p~oY;ld~d over bolt ~
~he ~a~deenlng o~ ths rail 6 ~o the ri'Db~d andf~r ~ plat~ d can al~o, ~nstead o~ thR ~mbod~Qnt shown ln Fig~ ~, bs d~s~ned uoing ten~lon clamps ~n~ hooX~d bol~, with ~p~ing cllp~ or with pas drol ao al~ , wher~by the dl~en~on ~n~ the nu~nber ~ th~ pla~e ~hreAd~d a~nnection~ a~d tho ~pin~ ~luo~ o~ ~h~ o~rie~ n~ul~ting pl~at~o ln~ ediat~ ~ye~ 2, 3 4an ~e ~dap~3d ~o thq ~e~p~c~lv~
regui~eraent~
the ti~P pro~c~ o~ e~ ~h~ qir~ enc~e~ o~ ~h~ ~n~ulatin~ pl~ta lylng abova i~, pre~Qr~bly or~ all ~l~e~. ~n thi~ ~ay, ~ ~ho~lder edg~ ~urn~ ow~rd~ th~ ~nsid~ ~etween th~ upper plat~ and ~h~
lowe~ pl~ ormed, Which ~l~eady prsvent~ th~ tion aontinuous fluid :ellT~ durlr~g ha~vy ~in ~howe~r~ by ~r~vlty. irh~
, , ., , . " " ., . ~ . , ~ ~ ~ ~ V ~ " " ~ L ~ U ~ (~ L L V V 1 ~ I J L ~ U ~
g ~
oon~truc~ion c:~n pr~q~bly ~ ~ade ln ~uch a w~y ~hat the clrcum:e~ren~a o~ ~he ~ rg~ nsula~ing pl~te 1~ d~lgn~
a ~raining ~d~aJ wh~reby th~ l~we~ plat~ 11 ru~nln~ ~ n tho peripheral dir~o~lon ~h~ ~6 next ~o ~e ~1~ o~n ~e kep~ ~r~ o~
5 ths dlre~t e~PQ~ o~ r~n waterO
he a~odlm~nl: ~cording ~c~ ~e ~nventl~n ~hu~ ha~ ~he ~d~n~ge tha't lt c:an b3 used not only ~n conn~c~i~n wlth ste~l ti~ in ~ho ~uper~ tu~Q, l:ut that t~ ~a~e ~on~ ion 413ment~ ~an ~a la8~1 10 ~or d~g~ren~ ti~ dssign~. ~n p~rtic:ula~ ~h~ ~ama ~a~ {nin~
~l~m~nt~ ~r~ al80 U~ U~ r aon~e~ ia~, wh~ n~u~lly ~c~ not ha-t~ th~ e~a ln~ula~i~n Gapabll~ty r~quir~m~n~s a~ in ~teel ~
A uniform $y~3~e~ of~ rlbbe~ 'ce~ th ~l~mping pl~ 03: ~en~ion lS plat~ and ~ 002ra~pordl~ t~n~ng by ~pr~ng Eilemqln~sl 1iX~ ~or axampl~ pan~ol ~ nlrlg o~ ~h~ 1 lka ~ ~o~ tie~ o~ di~rent ma'cer~al w~th ~imul~n~ou~ ashlevem~n~ o~ tl~ mos~ prao~i~al ~n~ulaklon ~r~lu~ in ~'ce~l ~le~ pa~ic~llarly ~avorA~le ~or ~f~io~ ~nlt ~ upsr~tructur~.
~h~ ition ~ttin~ o~ l~h~ pla~e i~ ~an~ only ~one ln th~
last pha~a o~ con~ tion w~t~ ~hi~ typ~ o~ mo~ ~r 11310 ~ lo r~ tenin~ ~nd aB ~ rU~ ~ it iE~ n~ ary ~o 1~ lign ~he already tigh~l~r $~stene~ rall~ In or~r ~o b~ a~l~ to ~aP~ly 25 maintain tha ln~ Ation s::har~qterl6tla~s, par~i~ul~r~y whan steal ~l~s ar~ d, ~V~ urin~ ~hi~ ~yp~ oP positlon corr~lon during t ~ u L V ~ v ~ V ' V ~ J V U U ~
2 ~ '7 ~h~ ~n~l fa~tenln~, ~he er~o~l~ent 1~ aons~ruo~ ad~antageou~ly in ~hat on at ls~a~ ;:n3 n~rr~w ~ld~ o~ tno t~ îa~ th~ h~
~upport ~lamen~ and~ car~ler~ An~ ~hzl~ ~n~ul~ tri~ are mount~ b~tws~n ~he ~ppor~ ent~ ~n~ ~he ~d~aq~n~ nArrow ~d~
5 of tho t~e pla~e ~nd/or r~bbe~ pl~ qount~ ng t~ typ~ o~
addi~lonal, ins~la~ing ~ b~tw~n ~he r~ bbed plætes and th~
~upp~xt ~l~ment~ arl~for aa~rl~r~ in~url~s ~h~l: ev~ll with s~l~se~ent lateral ~llg~lac:e~ent ~o~ p-lrpo~ o~ al ~nm~nt o~ tha rall~, th~
ribbed pl~t~o oahno~ c:orAa dlr~atly ~r~ as:~ntEIot with ~h~ ~u3~port 10 ~1Q~nt~ ~nd~o~ ~arrl~r~ ~ha~ ara ri~ldly ~a~t~ned 4~1 ~he ~t~el ra~ 1~, ox exam~le by ~ n~ A p~r1:ioula~ly eta~lo an~ ~p~r~
d~hla ~n~ul~tlon in ~hl~ rAl ar~ o~ ~he tla and~o2~ d plate ~an ~ a~hioY~d ln th;~ ~he ~upE~o~t ~l~m~nt~ ~nd~'o~ ~arrio~3 ar~ ~o~ o~ ~upl;3o~t ~k~ip~ rii gl~lly o~nn~ d ~o th~ ; par -15 ~ ularly w~ld~ orm~n~ ~n op~n ~bli~ n~ o ~aoh s~h~r ~tth~ naxro~ ~de o~ th~ t~ pl~a ~n~/~r ~ibb~ plat~, And ~h~t the in~ulat~n~ ~t~lp~ ~r~ d~ ned a~ pla~ th~t ~r~ w~d~-~hap~d when ~iews~ rom ~he to~, th~ w0d~ an~l~ o~ whi~h GO~-respond~ ~o the o)~l ~qu~ ans~ etw~n ~he~ su~por~ ~trip~ ~ W~th 20 this typQ o~ e~odlm~nt, ~v~n hi~ ad~u~ n~ ~or~ nnc~t lead to a dl~ tion oP ~ha ln~ulat$on.
F~n~lly~ ln ~ known we~y, ~h~ t~on ~n th~ ~rea o~ the ~olt~
~hat conrlec~ tha ti.~ pla~ o th~ ~le oan be mad~ ln ~u~h a way 2~ tha~ ths bolt~ co~i~e~;lng th~ ti~ pl~t~ nd/or r~bb~d E~late~ to tho ti~ can be ~onl~0ct~ ~o ~h6~ w~tl~ interm~di~t~ ~onn~tion 3 ~:
oS ~ n~ul~tlng bll~hings an~ ~:over~d on ~h~lr h~ad ~l~e wlth ln~ul~tlng c~po, wh~r~by thl~ type o~ ln~ulal:lng ~u~hing~ ~u~
prsvent d lr~t ~on~c~ct o~ ~h0 bolt~ to th~ lnn~r edg~ o$ t:h~
cor~spond~ny op~ning oP tha ~1Q pla~3 an~Jor rl~bad pl~o ~ w~ll 5 a~ th~ upp~ and low~r edg~ o~ thl~ opening~ In the ar~a o~ th~
~ower adge, howf3~f~r, the ~n~ ion con~i~tlng o~ et l~a~ two plates ~ g loc~te~, whereby in ~hle ~r~a th~ d~nger o~ ~o~m~ng conductiv~ bridg~ i3 prev~nt~d . Al~o ~ n th~ ~r~a o~ th~
recesB~s ~ ~hB ~t~uckur~ c~n b~ ~ad~ gor preYention 0~ ~ur~A
la~kage 4urr~n~ in ~uoh ~ w~y th~ ~h~ upp~r pl~te ~xtend~ ove~
ths ~dg~ o~ th~ e~ o~ th~ ln~ tlrlg plate lylng X~R1.0W lt~
Flnally, addl~lon~l pro~ectlon aan b~ a~h~ by pl~clng an lna~la~ng o~p on tha outsld~ o~ th~ h~d.
1~ ~hQ lnverlt~on wlll b~ explalned ~n rtlore d~t~il us~ x~mpl~
~r~bod~nt~ own ~ h~mat~ lly 1n th~ dr~win~. In ~he~, Flso 1 ~ho~ a vl~w o~ ~uipment ac~or~llng ~o th~ imr~nt~on ~or ~6tenlng r~ an~,~or ~wi~c:h part~ t~ tLe~, ~axt~lly ln Pro~ çtion: ~ig~
2 ~ to~ vl~w in tha direotion ~ ~rrow ~I o~ the de~n ~ocor~ng ~o ~c Fiq. l, wh~re~y ~ 9 r~pro~en~ ~ vl~w ~n the dir~o~lon o~
~rrow I o~, FigO ~ ~nd Fi~. 3 ar~ enlarg~ p~rti~ tlon ~h~oug~
A mo~ d ~o~ n~ .
In tha de~gn ~ccord.ln~ to Fig. 1I ri~b~d plate 4 i~ a~e~d to 25 ~ ~esl ~$~ rioally lnsulat~d ~ro~n th~ y m~rs 5~
~hrs~ded oonn~tions 5 wl~h lnter~dlate conn~ot~on o~ two pla3tio ., . . ~ L ' ~ ; L U L ~ 3 L ~ () U ~
in~er~nedi~te l~y~r~ 2 and 3, whi~h have ~ trioal ln~ul~tion ~haracteri~tlc~ and dampin~ ch~act~rlstic~. ~ rall 8 i~ fe.~t~n~d to 'cha r~b2~e~ pl~te ~nd/o~ tie pla~e 4 by in~an~ o~ cla~nping pl~t~
7, hooke~ olt~ a and d~u~ pring wa~ha~s g wilth ~nta~adi~t~
5 cormectlon o~ an ~l~et~c pl~tl~ int~!rmct!ltate layer 10.
~he lay~r~ ~, 3 o~ el~ctri~ally ln~ulatin~ mat~rl~l pro~d~d.
between ti~ 1 and the rlbbed ~nd/or tie pl~t~ ~ hav~ di~r~nt ~ur~ace a~e~, whereby tho up~Y ln~ul~tlng pl~c0 3 næx~ ~o ~h~
1~ ribbed plat~ ~ ex~e~d~ beyon~ th~ oiraum~a~n~ o$ tha plat~ ~
ly~n~ bslow 1~ on ~ ida~ ~nd ~ ~oxmea ~B ~ ~raitlllng ~e ln o~der t~ a~h~ve ~el~bl~ dra~n~g~ o~ a ll~id ~ilm directly ~rom ~he itl~ulatln~ l~ye~ ~ to th~ tie 1 ~l~hou~ ~orm~t~on o~ a con~inuouo li~ film be~Gws~rl the rl~b~d pl~t~ ~ an~ th~ ti~ lc lS Also th~ ~hr~ded ~onn~otor ~ t be d~sî~ned ln ~uoh a way ~,8. to ma~nt~in the ln~ulatio~ b~twe~n t21e ti~ ~ ~n~ ~h~ ~ib~a~ plat~
andfor tle plate 4, whe~by a bu6~a~ng ll i~ prov~ded whlah i~;
in~all~ in khe appropri7lte ~as~ o~ t~e ri~bed pl~ nd which prevent~ ~ont~ct o~ khs ~hraada~ ~onne -tis: n ~orm~3d, Pc3r ~0 example, a~ a hooXe~ bol~ 13, to tha ribb~d pl~te ~nd/or ti~ pl~t~
wlth ln~er~di~te conn~o~ion o~ ~ ~prlrl~ w~6h~r 14. ~hrou~h the app~oprlate de~ n o~ bueh-~ng ~1~ the ~crew 13 ~ well as th~
~prln~ wa~har 14 ~r~e thu~ ~lectric~lly ir.~ul~t~d ~rom th~
rib~ an~Jor ~la pl~t~ 4~ In oxd~r ~o pr~v~nt ~ntry o~ dampn~
~nd/or con~am~natlon ~nto ~h~ ~r~ o~ th4 threade~ ~onn2a~10n ~v~n L ' I 1~ 1 I L ~ V I ~J L ~ .J V U L 1 1 t~ I V
durin~ bad weathe~ ~onAi~-ion~, tha oarew 13 1~ c:ov~r~df aPt3x 1 1B 'cigbten~d, by an ~n~ul~tiny oap 15.
Th~ spriny w~he~ ~hat a~ ~g~ln ~or~ed a~ dQubled ~pr~ng wa~h~r~
5 1~ helva a ~igni~ n~l~ g~g~r epring excur~ion the~n t~ pl~ti~
lay~r~ 2 ~n~ 3~ wh8~eby ~ ~a~ a~to~y po81~ion sta~le mollnt~ng ie~
a~u~Qd 2ven under dynAm~c load wh~n th~ pa~8~ ovar.
~hs ~uppor~ el~ an~/o~ c~ri~r~3 16 th2lt 3~2 r~gi~ly ce~nn~ol;~ad, pstti~ula~ly wsld~, to ~he ~1Q 1 A~e p~ovld~3d on one si~ o~ th~
ri~b~d and/or ~ pl~:o ~, w~rfaby ln~ul~tln~ ~rip~ ~nd~oa~ inserts 17 ~re proYidad to ma~n~ n ~h~ ln~ulA~lon b~twsen ~ho ~i~ pl~
Rnd/o~ rlbbqd pla~ 4 ~nd ~h~ tl~ 1. The ~uppor~ slem~n~ andfor a~rriQr~ Po~ n obtuo~ ~n~lo to ~oh othRX~ A~l ~an p~tioularly ba ~on f~o~ 2, ~her~y ~or ~a~e m~ln~nan~ e i~ula-tion, tha ln~ul~ting s~r~p~ and~or inoula~in~ in~rt~ 17 in the~ top ~rlew are ~or~n~d ~IY ba~ ly wed~e-~hap~d p~ 8, ~h~ b~ed~ ~n~l~
o~ whl~L corre~pond~ t~ ~h~ o1~kuse angle ~ betwe~n th~ eupp~r ~trip~ 3nd/o~ ~arri~ra 16.
~0 ~ .
Tho i!~ddlkion~ support oloment~ ~d~or caxrl~ ar~ u~l3d ~boorb Judden ~02~ , ao c~ omstlm~ ol~; c u~ ~lth m~ah~
~d~u~ng, vi~ ~hl3 ln~ul~ti~ ~u~port e~ ants 1~ 8d~1tlon, by appropria~e ~alac~tion o~ th~ dlm~n~:~on~ o~the insu~tl~g 3trip~
and/or ~he ln~ulatin~ m~t~ 17"~ or~n oo~npon~nt~ o~n be uP,~d ~in~a th~ ad~u~tm~rlt ~ility o~ the ~a~enin~ po~ition o~' the ~2~
rib~ a.nd~o~ ~$e pla~e a, to the ~l~e 1 i~ mad~3 po~lbl@~ ~or orderly moun~ln~, th~ in~ulA~ing ~tx~lp 1~ can ~a de~l~n~d ~co b~
sl4~k~d ln ~h~a ~r~a o~ th~ rge~ inl3u~ 1n~ layer 3 ~o th~: th~
in~ul~in~ lay~r 3 p~r~i~lly engage~ ;Ln ~h~ ~n~u~ n~ ~t~p 17 lndi~tQd ln Flg. 1.
In the modi~ied emb~im~nt ~h~wn in ~i~. 3, ~ ~ollar-~hap~d in~ulatln~ l~ushin~ usQd, in~o ~hioh th~ ~prin~ ~a~h~ 14 pArt~ ally ~ip~ h~ thr~d~d ~onnec~on 1~ thuE~ pro~lde~ ~o~
10 ~a~t~nin~ ~h~ ~lbbQ~ ~nd~or tl~ pla~e 4 to ~ con6re~s tiq 1~ Eind tha lower eleotrla~lly ln~ul~ting l~yer 2 ls ~orm~ in ~ mo~ d ~ay~ Tha ele~r~ally ln~ula~ln~ lay~r ~ x~ to khe~ be~ ~nd~
tl~ pla~ ag~in 0~ t;B ~a ~La~g~ ur~a~ ~n o~r ~o ~oun1:~raa~
th~ ~ox~atlon o~! liquld ~l~m~ ~n~ ~hu~ o~ ~ur~a~ a)cag~ ~urr~nt~
lS Again, ~ plas~ ap ~n 1~ p~oY;ld~d over bolt ~
~he ~a~deenlng o~ ths rail 6 ~o the ri'Db~d andf~r ~ plat~ d can al~o, ~nstead o~ thR ~mbod~Qnt shown ln Fig~ ~, bs d~s~ned uoing ten~lon clamps ~n~ hooX~d bol~, with ~p~ing cllp~ or with pas drol ao al~ , wher~by the dl~en~on ~n~ the nu~nber ~ th~ pla~e ~hreAd~d a~nnection~ a~d tho ~pin~ ~luo~ o~ ~h~ o~rie~ n~ul~ting pl~at~o ln~ ediat~ ~ye~ 2, 3 4an ~e ~dap~3d ~o thq ~e~p~c~lv~
regui~eraent~
Claims (5)
1. Equipment for fasting rails (6) and/or switch parts to ties (1), using tie plates and/or ribbed plates (4), in which the tie and/or ribbed plates (4) are connected to the ties (1), particular-ly steel ties, with intermediate connection of electrical insula-tion and insulating layers are provided in the area of the ribbed and/or tie plate (4) fastening, whereby between tie (1) and ribbed and/or tie plate (4) at least two layers (2, 3) of electrically insulating material are mounted, characterized by the fact that the electrically insulating layers (2, 3) lying on top of each other are formed as plates with surface areas that are different from each other and that the upper insulating plate (3) turned toward the tie (1) projects beyond the circumference of the insulating plate (2) lying below it, preferably on all sides.
2. Equipment according to Claim 1, characterized by the fact that the circumference of the insulating plate (3) with the larger surface area is formed as a draining edge.
3. Equipment according to Claim 1 or 2, characterized by the fact that the ties (1) have support elements and/or carriers (16) on at least one narrow side of the tie plate (4) and that insulating strips (17) are mounted between the support elements (16) and the adjacent narrow sides of the tie and/or ribbed plate (14).
4. Equipment according to Claim 3, characterized by the fact that the support elements and/or carriers (16) are designed as support strips forming an open obtuse angle (.alpha.) to each other at the narrow side of the tie and/or ribbed plate (4) and are rigidly connected to tie (1), especially welded, and that the insulating strips (17) are formed as wedge shaped plates in the top view, the wedge angle of which basically corresponds to the obtuse angle (.alpha.) between the support strip (16).
5. Equipment according to one of Claim 1 to 4, characterized by the fact that the bolts (5) connecting the tie (1) with intermediate connection of insulating caps (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT167289 | 1989-07-10 | ||
| ATA1672/89 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2020687A1 true CA2020687A1 (en) | 1991-01-11 |
Family
ID=3518496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2020687 Abandoned CA2020687A1 (en) | 1989-07-10 | 1990-07-09 | Equipment for fastening rails |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0408543A3 (en) |
| CN (1) | CN1049039A (en) |
| AU (1) | AU632828B2 (en) |
| CA (1) | CA2020687A1 (en) |
| PT (1) | PT94635A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4138576A1 (en) * | 1991-11-23 | 1993-05-27 | Butzbacher Weichenbau Gmbh | RAIL MOUNTING ARRANGEMENT |
| ITTO20070384A1 (en) * | 2007-06-01 | 2008-12-02 | Mer Mec S P A | APPARATUS AND METHOD FOR MONITORING A TRACK |
| PT2719827T (en) * | 2011-05-26 | 2017-06-26 | Railtech Sufetra S A | Fastening assembly for railway rails |
| CN102704353A (en) * | 2012-06-29 | 2012-10-03 | 中国铁建重工集团有限公司 | Accessory for improving stressed condition of railway tie plate bolt |
| FR3007431B1 (en) * | 2013-06-21 | 2021-04-30 | Vossloh Cogifer | SYSTEM FOR FIXING A TRACKING EQUIPMENT ON A CROSS-TIE |
| CN104762851B (en) * | 2015-04-16 | 2016-03-30 | 上海高铁电气科技有限公司 | A kind of composite material sleeper with insulation shirt rim |
| CN107747255B (en) * | 2017-11-08 | 2023-07-04 | 成都卓控环保科技有限公司 | Rail vibration damping fastener with separately controlled transverse rigidity and vertical rigidity |
| CN107747256A (en) * | 2017-11-21 | 2018-03-02 | 中铁山桥集团有限公司 | A kind of switch bed plate sunk type steel sleeve structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR954828A (en) * | 1950-01-06 | |||
| DD95583A1 (en) * | 1972-05-12 | 1973-02-12 | ||
| DD260099A1 (en) * | 1987-04-28 | 1988-09-14 | Deutsche Reichsbahn | METHOD FOR THE ELECTRICAL INSULATION OF SUBFLOATING ELEMENTS |
| DD274459A1 (en) * | 1988-08-01 | 1989-12-20 | Reichsbahn Zentrum F Material | INSULATING PAD FOR RAIL MOUNTINGS ON SMOOTH SHAFTS |
-
1990
- 1990-07-05 AU AU58711/90A patent/AU632828B2/en not_active Ceased
- 1990-07-09 PT PT9463590A patent/PT94635A/en not_active Application Discontinuation
- 1990-07-09 CA CA 2020687 patent/CA2020687A1/en not_active Abandoned
- 1990-07-09 EP EP19900890207 patent/EP0408543A3/en not_active Withdrawn
- 1990-07-09 CN CN 90103450 patent/CN1049039A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PT94635A (en) | 1992-01-31 |
| AU632828B2 (en) | 1993-01-14 |
| EP0408543A2 (en) | 1991-01-16 |
| EP0408543A3 (en) | 1991-11-27 |
| AU5871190A (en) | 1991-01-10 |
| CN1049039A (en) | 1991-02-06 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request | ||
| FZDE | Dead |