Including, ask for saddle, come loose and ask for saddle( one), cord clip, main cables,etc. mainly anchor heavy stone used as an anchor prestressing force anchor solid departments OVM suspension bridge products OVM. Suspension bridges by anchor use by large-scale suspension bridge for by each at heavy stone used as an anchors anchor solid departments, Link and, in the future independent cables load and transmit heavy stone used as an anchor concrete TV station mound anchor main cables, It is the key structure of hanging Suo Qiao, it designs, construct quality to hanging using the security to have decisive function of Suo Qiao, And is known as the lifeline project which hangs Suo Qiao complicatedly by the strength state because of its having replaceably nature. Suspension bridge ask for saddle, come loose and ask for , products the bridge type important receiving strength part cord clip,etc. saddle( one) mainly by main tops of the tower.

The suspension bridge anchor has two kinds mainly solidly: Section steel anchor solid department and prestressing force anchor solid departmentses, the latter at prestressing force the differences of material, Divide at prestressing force thick reinforcing bar anchor solid departmentses and prestressing force steel entangle line anchor solid departments. Seeing that prestressing force solid and useful steel save, construct and help , structure succinct, receive strength merit clear, safe and reliable by quantity department anchor, Consider steel entangle that anchor have line many specification, one draw heavy tonnage, steel entangle line fix a chi of length only allow, Can person who link needn't wait for merit, OVM select prestressing force entangle anchor solid departments at direction of developping line by steel by suspension bridge anchor heavy stone used as an anchor prestressing force anchor solid departments.

 OVM rope suspension bridge product include OVM anchor  prestress anchoraging system, main rope saddle, kd cord saddle( set), wire grip, main cable...etc..
Rope suspension bridge use anchor  anchor solid body system is a kind used for large rope suspension bridge, adjoining lord cable cord and anchor  stand  , future independence cable of lading transmission to anchor  stand  of structure, is rope suspension bridge of valve key structure, its design, construction mass vs rope suspension bridge of praxis safety have decision of action, subject to it have can't replacement and suffer towing force status complicacy but drive call rope suspension bridge of Life Line engineering.But rope suspension bridge lord tower's column summit main rope saddle, kd cord saddle( set), wire grip iso - product is this kind of bridge pattern significance suffer towing force parts.
Rope suspension bridge anchor solid body system main have two kind:Section steel anchor solid body system different from prestress anchoraging system, the latter again according to prepare stress material of, can is divided into prepare stress raw steel  anchor solid body system sum prepare stress steel stranded wire anchor solid body system.Whereas award  two  trample  stir up  throw  paper surname  last home  climb  cure  paper surname 叨ǔ叱ざ alkyne  fascine mattress circle flick  throw  VM rope suspension bridge anchor  prestress anchoraging system make selection prepare stress steel stranded wire anchor solid body system feasance triturate development direction.

he tight cable is tested
The cord clip is resisted and slips and tested
After the suspension bridge asks for the saddle and takes shape

Tight cable floc test
Wire grip antienzyme slippery floc test
Rope suspension bridge cord saddle shaping post

At Ministry of Communications highway planning and design institute and OVM of Liuzhou company( former Liuzhou building of city mechanical head factorieses) propose plan of design together anchor heavy stone used as an anchor prestressing force anchor solid departments OVM, Set up the project to study by OVM company technique center, And at Ministry of Communications highway planning and design institute,, way of Xiamen bridge construction investment 3 of head office consult and form and unite a PR girl company OVM, Unite the public relations to this system. Will it be October 1997, this system accept Xiamen pay attention to office at this solid the authorizations of departments engineer by deep blue of sea bridge inspector general, Its feasibility has been gotten definitly. Xiamen determine and adopt here new-type anchor heavy stone used as an anchor prestressing force anchor solid departmentses by deep blue of sea bridge --Suspension bridge OVM anchor heavy stone used as an anchor prestressing force anchor solid departments, try out and succeed. In deep blue of sea the successes of bridge use, belong to the first time still at home this solid departments.

This technology adopt pairs of pull rod, pairs of bunches of prestressing force muscle wait for new-type anchor heavy stone used as an anchor prestressing force anchor solid departmentses, The plan of design is rational , modern techniques, the structure is novel, Safe and reliable, performance is steady, it is convenient to construct, Have filled in the domestic blank, is in leading competence at home, can not merely popularize at home , Also for being of our country suspension bridge increase one a item of new technologies is and not for being of our country prestressing force move towards world market exert a positive, far-reaching influence by products by anchor heavy stone used as an anchor anchor solid departments.

The suspension bridge mainly asks for the saddle in order to support the main cable, and the main cable is spread to the main tower to strength vertically . The structure that OVM mainly asks for the saddle has a saddle of troughs, seat body and bottom and three major parts of board which form mainly. The saddle trough is used to hold and support a main cable of each directly, take the form of arc vertically , The radius is about 8~12 times of the main cable diameter. Body to ask for seat saddle transmit vertically, top unite, The underpart connects with base board. Board to preset bottom at top of the tower in order to supporting saddle s of the parts of body, it make. For satisfying suspension bridge construct saddle restore to the throne and slip the need moved simply in advance course, Bottom boards and seat body the end need for boardses set up and slip device ,from roller axle slide is, not in asking for boards and seat body the end board spraying antifriction pharmaceutical or other ways for less than saddle the end mainly four Fluorines.

Suspension bridge come loose and ask for one support and change direction and disperse saddle( one) each benefit main cable anchor careless function with OVM. OVM install at main cables, at main cables and sling play a binding role, play a regular type closely role to the main cable by cord clip.

The main cable which hangs Suo Qiao is a main bearing member , loadsing and transmits the main cable through the well-sweep on the bridge of function . The well-sweep and main cable are bound through the cord clip , so the design and construction of the cord clip of suspension bridge are parts of a importance. The precision of making of the cord clip , error of installing, and put more energy into exerting an influence the well-sweep by strength of the roof beam directly . Cord clip usually shape hollow to cast steel one drum OVM. Casting becomes two semi-circular half a cord clip while making, after two and a half cable double-layered quilt is installed on the main cable, And then stand up with high-strength bolt butt joint. And urgent careless high-strength the numbers of boltseses depend on that position receive to glide the lengths of cord clip strength fix by size installation cord clip, Main tower receive most heavy strength by position of both sides cord clip, longest cord clip; The cord clip receives strength minimumly while stepping, the cord clip is the shortest too. OVM the forms of cord clip, generally with having vertical to sewing and divide into level form tooth matrix, Its have with the hookup ways of sling saddle ride.
    OVM anchor  prestress anchoraging system from Ministry of Transportation & Communications public highway layout design  and  state OVM syndicate( original  state City build machine total plant) coordinate submission design scheme, from OVM syndicate technique center 立 item research, amalgamation through Ministry of Transportation & Communications public highway layout design  , the syndicate of OVM, Xiamen road bridge construction investment head office three home negotiate constitutive enzyme unite public relations squad, paraquinones said system steer unite public relations.1997 October, said system accept Xiamen sea  large bridge general inspector reason engineer office paraquinones said anchor solid body system of judgement, its feasibility receive ratify.Xiamen sea 沧 large bridge decision adoption this new model anchor  prestress anchoraging system —— rope suspension bridge OVM anchor  prestress anchoraging system, amalgamation trial win.Said anchor solid body system in the sea 沧 large bridge of win operation, in the inland still belong to first time.Said technique adoption dipeptide tension bar, dipeptide bundle tendon iso - new model anchor  prestress anchoraging system, design scheme reasonable, technique first in, structure novel, safety firm, performance stability, construction amenity, fill up inland blank, be placed in inland leading level, not only able in the inland expansion, but also for our country rope suspension bridge anchor  anchor solid body system hike an item new techniques, and prepare for our country stress product strike world market generate positive, profound of affect.
Rope suspension bridge main rope saddle in order to bearing support lord cable, amalgamation lord cable station suffer lengthways spread to towing force direction lord tower's column.OVM main rope saddle of structure main there is saddle trough, mount corpus sum bottom three bulk analysis constitutive enzyme.Saddle trough in order to direct accept sum bearing support lord cable bundle section, longitudinal direction report arc form, semidiameter about lord cable diameter of 8~12 double.Mount corpus is main rope saddle transmission lengthways direction compressive force of master, upper part direct with saddle tank bottom department diamidine for integral whole, lower part and bottom mount board phase diamidine.Bottom is part to preset in tower's column summit in order to bearing support saddle support mount corpus , it make saddle support anti - towing force uniform distribution in tower's column summit.For satisfaction rope suspension bridge construction course amid saddle support prepare be partial to homing slip of requirement, bottom and mount corpus bottom need establish slider, such as roller, tetrafluorohydrazine guide, slide bar, slip sheet, in the main rope saddle bottom and mount corpus bottom spray gun draw antifriction or other mode.
Rope suspension bridge use OVM kd cord saddle( set) rise bearing support sway and dispersion bundle section easy to lord cable anchor  of action.
OVM wire grip installation in lord cable upper, since vs lord cable sum hoisting cable rise coupling action, again vs lord cable rise tight affix pattern action.
Rope suspension bridge of lord cable is main accept reconstruction pc, action on the bridge of lading pass hanger rod transmission arrive lord cable.But hanger rod and lord cable is design to pass wire grip coupling, thereupon rope suspension bridge wire grip and construction is a significance of constitutive enzyme part.Wire grip of creation accuracy, installation error, will direct vs hanger rod sum add  beam is generated by towing force affect.OVM wire grip usually is barrel-drain hollow cast steel pc.Manufacture hour mold into two half round of quasi wire grip, be two quasi wire grip drive installation at lord cable upper after, reuse higher - strong carriage bolt butt joint get up.Wire grip of length and tight  higher - strong carriage bolt of piece depend on wire grip installation part suffer of dropped towing force dimension, lord tower's column two side part wire grip suffer towing force maximum, wire grip most captain;Across amid wire grip suffer towing force minimum, wire grip too most short.OVM wire grip of form, generally with rectangle dentation level lengthways direction seam is divided into two quasi, its with hoisting cable of adjoining mode contain saddle trough ride hang type sum ear board cotter adjoin quinonoid formula.


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